Season
Episode
- Episode 1: Woody Allen, Robert Shaw, Beverly Sills, Jacqueline Wexler
- Episode 2: Henry Fonda, Isaac Stern, Charlotte Curtis, Harold Krents
- Episode 3: Bette Davis, Buck Henry, Jonathan Miller, Pat McCormick
- Episode 4: F. Lee Bailey, Tony Curtis, Federico Fellini, Gerri Granger
- Episode 5: Peter Ustinov, Walter Carlos
- Episode 6: Helen Gurley Brown, Jim Brown, Little Richard, Scott Gourlay, Skeeter Vaughan
- Episode 7: Jerry Rubin, Billy Kidd, Phillip A. Luce, Gerri Granger, Dominic Assaro, John Crawford
- Episode 8: Jane Fonda, Peter Fonda, Henry Fonda, Dr. Michael Ramsey, Mort Sahl, Lanada Means
- Episode 9: Groucho Marx, Shelley Winters, Cast of Minnie's Boys
- Episode 10: Groucho Marx, Phyllis Newman, Joseph Goulden
- Episode 11: Hugh Hefner, Rollo May, Grace Slick and Jefferson Airplane, Sally Kempton, Susan Brownmiller
- Episode 12: Mel Brooks, Mark Frechette, Daria Halprin, Dr. Aaron Stern, Rex Reed
- Episode 13: Paul Simon, Mickey Mantle, Whitey Ford, Marcel Marceau, Ellen Peck
- Episode 14: Paul Newman, Dr. Christiaan Barnard
- Episode 15: Herb Klein, John Kerry
- Episode 16: Orson Welles, Jack Lemmon
- Episode 17: Rose Kennedy, Dizzy Dean, Bob Thomas, Dr. Harry Gordon, Kole and Param
- Episode 18: Sugar Ray Robinson, Dan Greenburg, Avery Corman, Dr. Thomas Szasz, Jane Forth
- Episode 19: Muhammad Ali, Norman Mailer, Dean Jones, Madeline Kahn
- Episode 20: Hugh Hefner, Dr. Mary Calderone, Diane Crothers, Holly T. Tanen
- Episode 21: Alfred Lunt, Lynn Fontanne, Noël Coward, Tammy Grimes, Brian Bedford
- Episode 22: Charlton Heston, Sarah Vaughan, Jim Bouton, Michael Crichton
- Episode 23: Gen. James Gavin, Gen. Elizabeth Hoisington, Gen. Anna Mae Hays, Alice Playten
- Episode 24: Anthony Newley, Trini Lopez, Leonard Frey, Dr. Robert Franklin
- Episode 25: Janis Joplin, Raquel Welch, Douglas Fairbanks Jr., Chet Huntley
- Episode 26: B.B. King, George Peppard, Ruby Dee, Bergen Evans
- Episode 27: Louis Nye, Dolly Read, Miss Universe contestants, Roger Grimsby
- Episode 28: Mike Wallace, Robert Klein, Joan Ganz Cooney, Nicholas Johnson
- Episode 29: Jane Fonda, Mark Lane, Otto Preminger, Dr. David Crane
- Episode 30: Alice Playten, Judith Crist, Dr. Edward Teller, Edward Gogel
- Episode 31: Debbie Reynolds, Sly & The Family Stone, Pancho Gonzales, Sen. Fred Harris
- Episode 32: Harry Belafonte, Alan Sues, Oscar Brown Jr., Jean Pace, Sivuca, Betty Seimes
- Episode 33: Orson Welles
- Episode 34: Louis Armstrong, William F. Buckley Jr., John Byner
- Episode 35: Janis Joplin, Gloria Swanson, Margot Kidder, Dave Meggyesy
- Episode 36: Mort Sahl, Alice Playten, John Simon, Rosalyn Drexler
- Episode 37: Lloyd M. Bucher, Al Capp, Denny McLain, Genya Ravan
- Episode 38: Stevie Wonder, Elsa Lanchester, Alain Delon, Tex Ritter
- Episode 39: Sally Kellerman, Turley Richards, David Frye, Melvin Belli
- Episode 40: Alice Playten, Pat McCormick, Terry Garrity, Dr. Carlton Ray
- Episode 41: John Mitchell, Robert Finch, Herb Klein, Leonard Garment, Maureen Finch
- Episode 42: Orson Welles
- Episode 43: Darryl F. Zanuck, Madeleine Le Roux, Herschel Bernardi, Anthony Perkins
- Episode 44: John Cassavetes, Peter Falk, Ben Gazzara
- Episode 45: Gina Lollobrigida, Liza Minnelli, Paul Harvey, Johnny Sample
- Episode 46: Norman Mailer
- Episode 47: Lee Marvin, Jeanne Moreau, Truman Capote
- Episode 48: Shelley Winters, Tony Randall, Wally Cox, Dr. Vernon Mark, Dr. Frank Ervin
- Episode 49: Gig Young, Melvyn Douglas, Barbara Walters, Frank Reynolds
- Episode 50: Maurice Chevalier, Ann-Margret, Roger Smith, Joe Namath
- Episode 51: Wernher von Braun, Donald Sutherland, The Coasters, Mike Tigar
- Episode 52: Fred Astaire
- Episode 53: David Lean, Jack E. Leonard, Rex Reed, Linda Ronstadt
- Episode 54: Jeffrey MacDonald
- Episode 55: Billy Graham, Arthur Penn, Chief Dan George, R.V. Cassill, Mandy Rice-Davies
- Episode 56: Lester Maddox, Jim Brown, Truman Capote, Alice Gray, Eloise Laws
- Episode 57: Jason Robards, David Susskind, Viva, Modern Jazz Quartet, Sidney Sheldon
- Episode 58: Erich Segal, Little Richard, Rita Moreno, John Simon, Robert Kaufman
- Episode 59: Zero Mostel
- Episode 60: Dr. Joyce Brothers, Eileen Ford, Gwen Davis, Carolyn Kenmore, Charlotte Curtis
- Episode 61: Phyllis Newman, Tony Perkins, Natalia Makarova, Vladimir Rodzianko, Elia Kazan
- Episode 62: Hugh O'Brian, Viva, Professor Paul Weiss, Professor Telford Taylor, Robert Bowie Johnson
- Episode 63: Bennett Cerf, Loretta Lynn, Dick Shawn, Beverly Sills
- Episode 64: Danny Kaye, Julie Newmar, Dr. Michael DeBakey, Bill Monahan
- Episode 65: Sally Field, Maximilian Schell, Duke Ellington, Dr. Jack Oliver
- Episode 66: Lillian Gish, Jean-Pierre Rampal, Julius Baker, Satchel Paige, Salvador Dali
- Episode 67: Louis Armstrong, Kaye Ballard, Jack Barry, Nora Ephron
- Episode 68: Sammy Davis Jr., Anissa Jones, Garrick Ohlsson
- Episode 69: E.G. Marshall, David Susskind, Victor Palmieri, William Rusher, Howard Miller, Leonard Davies
- Episode 70: Joe Louis, Jimmy Breslin, Howard Cosell, Barbara Loden
- Episode 71: Lucille Ball, Carol Burnett, Lucie Arnaz, Dr. Ferdie Pacheco
- Episode 72: Bette Davis, Arte Johnson, Sen. Birch Bayh
- Episode 73: Veronica Lake, Anthony Grey, Leonard Maltin, William Saroyan
- Episode 74: Muhammad Ali, Sid Caesar, Norman Mailer
- Episode 75: Dana Andrews, Mary Travers, Richard Loo, Stephen Birmingham
- Episode 76: John Carradine, William Magruder, Kerry Melville, Billie Jean King
- Episode 77: Jane Fonda, Judy Collins, John Marchi, Anthony Burgess
- Episode 78: John Gielgud, David Frye, Buffalo Bob Smith, Ramsey Clark, Howdy Doody
- Episode 79: Jack Benny, Phil Silvers, Jane Asher, Fats Domino
- Episode 80: Jimmy Dean, Wally Cox, Anthony Burgess
- Episode 81: Ginger Rogers, Leonard Frey, Ruby Keeler, Stanley Kauffmann
- Episode 82: Brian Bedford, Capt. Robert Marasco
- Episode 83: Joseph Colombo, Anthony Colombo, Joyce Susskind, Barbara Howar, John Harris and Wolf, L. David Mech
- Episode 84: E.G. Marshall, Patsy Kelly, Jim McKay, Dee Brown
- Episode 85: Lady Bird Johnson, Harriet Van Horne, John Guare
- Episode 86: Dorothy Collins, Dee Brown, Luigi Barzini
- Episode 87: Woody Allen, Jim Fowler, Derek Nimmo, Dr. John G. Neihardt
- Episode 88: Dr. John G. Neihardt
- Episode 89: Lauren Bacall, Ralph Richardson, John Gielgud, Richard Attenborough
- Episode 90: Robert Mitchum
- Episode 91: Ralph Richardson, Glenda Jackson, The Bee Gees, John Trevelyan
- Episode 92: Robert Morley, Dame Gladys Cooper
- Episode 93: Lynn Redgrave, Trevor Howard, Christopher Plummer, Patrick Campbell
- Episode 94: Jack Hawkins, Lord George Brown, Constable John Ellis, Kenneth Tynan
- Episode 95: Peter Cook, Dudley Moore, A.J.P. Taylor
- Episode 96: Laurence Harvey, Nicol Williamson, Adrienne Corri, Eddie Chapman
- Episode 97: Richard Harris, Romy Schneider, Dame Sybil Thorndike, Luis Miguel Dominguez
- Episode 98: Jonathan Miller, Spike Milligan, Bernard Levin
- Episode 99: Roger Moore, Jonathan Miller, Enoch Powell
- Episode 100: British Kids
- Episode 101: Groucho Marx, Truman Capote, Jim Fowler
- Episode 102: Wally Cox, Dr. Bruno Bettelheim, Jesse Birnbaum, Phyllis Newman
- Episode 103: George Burns, Cliff Gorman, Sly and the Family Stone, Jim Bouton
- Episode 104: Dr. George Solomon, Robert Mueller, John O Neill, Michael Sharp, Michael Vaquera
- Episode 105: Michael Sharp, Michael Vaquera, Dr. George Solomon, Robert Mueller, John O Neill
- Episode 106: Carol Burnett, Jacques Cousteau, Dr. Carlton Ray
- Episode 107: Kirk Douglas
- Episode 108: John Kerry, John O'Neill
- Episode 109: Jim Fowler, Milos Forman, Jerome Kretchmer, Sharon Poole
- Episode 110: Barry Goldwater
- Episode 111: Hildegarde Knef, James Michener, Joe Raposo
- Episode 112: Daniel Ellsberg
- Episode 113: Shirley Booth, Mayor Carl Stokes, William Ruckelshaus, Al Hibbler
- Episode 114: Benny Goodman, Norman Mailer, Bruce Brown, Dr. Robert Jastrow
- Episode 115: Roger Moore, Chuck McCann, Big Mama Thornton, Saul Alinsky
- Episode 116: William F. Buckley, Henry Morgan, Delaney and Bonnie
- Episode 117: Ingmar Bergman, Bibi Andersson
- Episode 118: Alexis Smith, Bobby Fischer, Neil Chayet
- Episode 119: Charlton Heston, Meadowlark Lemon, Joseph Papp, Jonelle Allen, Alan Weeks, Jeff Goldblum
- Episode 120: Dizzy Gillespie, Evel Knievel, Averell Harriman
- Episode 121: Fran Tarkenton, Mort Sahl, Sen. Fred Harris, Dr. Julius Segal
- Episode 122: Vida Blue, Bob Feller, Milt Kamen, Robert Altman
- Episode 123: Faye Dunaway, Frank Perry, Eloise Laws, Raymond Buckland
- Episode 124: Brian Bedford, Charles Mingus, Harry Reasoner, Arlene Thomas
- Episode 125: Elke Sommer, Karl Wallenda, Seals and Crofts, Dr. Stancil Johnson
- Episode 126: Gloria Steinem, Roberta Flack, Kerry Ellard
- Episode 127: David Steinberg, Dan Hicks and His Hot Licks
- Episode 128: Roger Caras
- Episode 129: Howard Cosell, Frank Gifford, Don Meredith, Paul Hornung, Jerry Kramer, James Wooten
- Episode 130: Ann Miller, Marty Brill, Betty Friedan, William Schutz
- Episode 131: George Burns, Modern Jazz Quartet, Louise Lasser, Dr. Albert Ellis
- Episode 132: Mildred Dunnock, Richard Kiley, David Brower
- Episode 133: F. Lee Bailey, Jacques Cousteau, Helmut Nickel
- Episode 134: John Lennon, Yoko Ono
- Episode 135: Marcel Marceau, Marya Mannes, Fanny, Dr. Sheldon Cherry
- Episode 136: Stan Freberg, Robert Citron, John Lennon, Yoko Ono
- Episode 137: William F. Buckley Jr., Hildegard Knef, Johnny Sample
- Episode 138: Col. Anthony Herbert, Robert Randolph, John McDonough
- Episode 139: Rick Barry, L. Brent Bozell, George Israel, Dr. M.T. Mehdi
- Episode 140: Mayor John Lindsay
- Episode 141: Walter Matthau, Norman Mailer, Jose Torres, James Gould
- Episode 142: Dinah Shore, Tuesday Weld, Milton Berle
- Episode 143: Anthony Quinn
- Episode 144: Fred Astaire
- Episode 145: Peter Ustinov
- Episode 146: Charlton Heston
- Episode 147: Jack Lemmon
- Episode 148: Woody Allen
- Episode 149: Keith Gordon, Renee Greene, Michael Ludwig, Teddie Mims, Debbie Epstein, Sylvia Platt
- Episode 150: Tony Randall, Susan B. Anthony, Clement Freud
- Episode 151: Candice Bergen, Peter Boyle, Dr. Han Suyin
- Episode 152: George Bush, Edmund Muskie, Gloria Swanson, Vincent Carey
- Episode 153: Sid Caesar, Robert Shaw, Jack Klugman, Florence Henderson
- Episode 154: Eddie Albert, Cybill Shepherd, The New Seekers, Alejandro Jodorowsky
- Episode 155: Bill Cosby
- Episode 156: Bette Davis
- Episode 157: Lt. Col. Anthony Herbert
- Episode 158: George Harrison, Mick Jones, Gary Wright & Wonderwheel, Ravi Shankar
- Episode 159: Danny Kaye
- Episode 160: The Muppets with Jim Henson, Frank Oz, Jerry Nelson, Caroll Spinney
- Episode 161: Richard Harris, David Frye, David Susskind
- Episode 162: Shirley MacLaine
- Episode 163: Gore Vidal, Norman Mailer, Janet Flanner
- Episode 164: Carol Burnett, Carroll O'Connor, Burt Reynolds
- Episode 165: Glen Campbell, James Coburn, Kathryn Kuhlman, Pat McCormick
- Episode 166: Ryan O'Neal, Sarah Vaughan, Dr. Thomas Noguchi, Hedgemon Lewis
- Episode 167: Julie Andrews, Blake Edwards
- Episode 168: Buddy Hackett, James Garner, Jacques Cousteau
- Episode 169: George Burns, Adelle Davis, The Smothers Brothers
- Episode 170: Groucho Marx, Erin Fleming, Debbie Reynolds, Dan Rowan
- Episode 171: Gov. Ronald Reagan, Bob Newhart, James Wong Howe
- Episode 172: Roman Polanski, Henry Morgan, Mary Lou Williams
- Episode 173: Keith Gordon, Renee Green, Michael Ludwig, Teddie Mims, Debbie Epstein
- Episode 174: Helen Hayes, Truman Capote, John Carradine
- Episode 175: Hal Holbrook, Jerry Lee Lewis, Brendan Gill, Marlene VerPlanck
- Episode 176: E.G. Marshall, Howard K. Smith, Maureen Stapleton, Al Hibbler
- Episode 177: Buck Henry, Pat McCormick, Leonard Frey, Hermione Gingold
- Episode 178: Sandy Duncan, Ralph Nader, Bobby Fischer
- Episode 179: Mort Sahl, Stanley Calkins, Alexis Smith, David Epstein
- Episode 180: Robert Wagner, Adelle Davis, Lola Redford, Ilene Goldman, Mimi Farina, Tom Jans
- Episode 181: Dave Garroway, Jack Anderson, Paul Newman, J. Daniel Mahoney
- Episode 182: Madeline Kahn, Anthony Burgess, Gov. R. Shafer, Dr. Tom Ungerleider
- Episode 183: Don McLean, Robert Shaw, Mary Ure, Yevgeny Yevtushenko
- Episode 184: Frank Capra, Mel Brooks, Robert Altman, Peter Bogdanovich
- Episode 185: Jackie Robinson, George Plimpton, Dr. Daniel Fader
- Episode 186: Paddy Chayefsky, Christopher Isherwood, Allen Ginsberg, Earl "Fatha" Hines
- Episode 187: Valerie Harper, Dr. Edward Teller, Dr. Paul Weiss
- Episode 188: Diahann Carroll, Zero Mostel, Dr. David Hubbard
- Episode 189: Michael Caine, Bill Russell, Philippe Cousteau
- Episode 190: Liza Minnelli, Robert Klein, Pete Seeger, Gale Sayers
- Episode 191: David Niven, Lynn Redgrave
- Episode 192: Bill Cosby, Greg Morris, Nina van Pallandt
- Episode 193: Mickey Spillane, Sen. Barry Goldwater, Oriana Fallaci
- Episode 194: John Huston
- Episode 195: Milton Berle, Phyllis Diller, Lawrence Welk
- Episode 196: Dave Brubeck, Gerry Mulligan, Bibi Andersson, Liv Ullmann, Gloria Foster, Dr. Neil Solomon
- Episode 197: Joseph Kennedy II, Carmen McRae, Milt Kamen, Dr. Delano Meriwether
- Episode 198: Mort Sahl, B.B. King, Don Meredith, Veruschka von Lehndorff
- Episode 199: Pierre Boulez, Leonard Frey, Sada Thompson, Chuck McCann
- Episode 200: Billy Graham, Pat Boone, America
- Episode 201: Roger Moore, Roberta Flack, Orson Bean, Pauline Tabor
- Episode 202: Rich Little, Bob and Ray, Lola Falana, John Houseman
- Episode 203: Dizzy Gillespie, Nicholas Johnson, Sir John Masterman, Vincent Viano
- Episode 204: Tom Ungerleider, Fletcher Knebel, Joe Otieri, Joe Moss
- Episode 205: George Carlin, Rod McKuen, George Higgins, Chaplin Film
- Episode 206: Lily Tomlin, Chad Everett, W.H. Auden, Bonnie Koloc
- Episode 207: Jacques Cousteau, Philippe Cousteau
- Episode 208: Phil Silvers, Nancy Wilson, Pauline Tabor, Joe Moss
- Episode 209: Tennessee Williams, Janet Suzman, Ann Farady
- Episode 210: Gore Vidal, Maureen Stapleton, Ron Leibman, Seymour Hersh
- Episode 211: Don Rickles, Beverly Sills, Phyllis Kirk, Earl Wilson
- Episode 212: Alexis Smith, Gloria Swanson, Elsa Lanchester, Jeannette Rankin
- Episode 213: Henry Fonda, Deborah Kerr, Sandy Duncan, Alexander Cohen
- Episode 214: Peter Ustinov, Lola Falana, Saul Goodman, Dr. Samuel Rosen
- Episode 215: Dr. John G. Neihardt
- Episode 216: Daniel Berrigan, J. Daniel Mahoney
- Episode 217: Ethel Waters, Gore Vidal, Robert Klein, Willie Mosconi
- Episode 218: Jean Stapleton, Joan Rivers, Carly Simon, Norman Lear
- Episode 219: Harry Belafonte, Sidney Poitier
- Episode 220: Eddie Cuevas, Sammy Carlos, Raul Esteves, Louis Lopez, Herbie Santana, Raul Guerrero
- Episode 221: David Niven, Joan Hackett, Billy Eckstine, John Marley
- Episode 222: Shirley Temple Black
- Episode 223: Arthur Godfrey
- Episode 224: Roger Kahn, Joe Black, Carl Erskine, Clem Labine, Pee Wee Reese
- Episode 225: Shirley MacLaine, John Lennon, Yoko Ono
- Episode 226: Bette Davis, Peggy Wood
- Episode 227: Jack Paar
- Episode 228: Robert Mitchum
- Episode 229: Woody Allen, Muhammad Ali, Cloris Leachman, Ann Welbourne
- Episode 230: Charlton Heston, Yvette Mimieux, Joe Canutt, Yakima Canutt
- Episode 231: George Carlin, Buddy Rich, Robert Francoeur
- Episode 232: Mort Sahl, Lee Grant, Elaine Morgan
- Episode 233: Melba Moore, Don Knotts, Jackie Stewart
- Episode 234: Bob and Ray, Paula Prentiss, Ursula Andress, Benny Goodman
- Episode 235: Donald Barr, Dr. Haim Ginott, John Holt, Dr. Lee Salk
- Episode 236: Harry Chapin, Alan Arkin, John Simon, Dick Gregory
- Episode 237: Jack Douglas, John Harris, Joan Baez, Jackie Robinson
- Episode 238: Theodore Bikel, The Supremes, William F. Buckley Jr., Rabbi Meir Kahane
- Episode 239: Alfred Hitchcock
- Episode 240: Dr. John G. Neihardt
- Episode 241: Jack Paar
- Episode 242: William Holden, Sammy Davis Jr., Judith Crist
- Episode 243: Robert Mitchum
- Episode 244: Angela Lansbury, Billy Eckstine, Janet Flanner, Roy Jenkins
- Episode 245: Sen. Edward Kennedy, Charlotte Curtis, Al Green
- Episode 246: Dr. Daniel Callahan, Robert Francoeur, Dr. Marc Lappe, Robert Rimmer, Barbara Williamson
- Episode 247: Billy Graham, Victor Borge, F. Lee Bailey, Dr. Martin Guiness
- Episode 248: Art Carney, Alexis Smith, Clement Freud, Tommy Thompson
- Episode 249: Ray Charles, Tony Randall, Margaret Mead
- Episode 250: Alan King, Jacques Cousteau, Joan Hackett
- Episode 251: George Wein, Paul Desmond, Stan Getz, Dizzy Gillespie, June Christy, Joe Williams
- Episode 252: Paul Simon, Germaine Greer, David Susskind
- Episode 253: Bette Davis, Mort Sahl, Michael Parkinson, Jonathan Miller, Jackie Stewart
- Episode 254: Gloria Swanson, Clement Freud, Marjoe Gortner, Moe Aberman
- Episode 255: Rod Serling, Arthur C. Clarke, Cassie Mackin
- Episode 256: Allen Funt
- Episode 257: Raquel Welch, James Earl Jones, Lester Maddox
- Episode 258: Sen. Thomas Eagleton, Noel Harrison, Austin Pendleton
- Episode 259: Mick Jagger and The Rolling Stones, Bobby Fischer, Sandy Duncan
- Episode 260: Bette Davis
- Episode 261: Charlton Heston, Jim Brown, Bob and Ray, Ramsey Clark
- Episode 262: John Lindsay, Cliff Robertson, Catherine Mackin, Fanny Gardiner Collins
- Episode 263: Art Carney, Barbara Barrie, Clement Freud, Seals and Crofts
- Episode 264: Jane Fonda, Mel Torme, Dr. Wardell Pomeroy
- Episode 265: Barry Goldwater, Carmen McRae, John Fire Lame Deer, William E. Miller, Richard Erdoes
- Episode 266: Peter O'Toole
- Episode 267: Ray Charles
- Episode 268: Muhammad Ali, Cleo Laine, Richard Kleindienst
- Episode 269: Marjorie Margolies, Jim Croce, David Linsley, John Wallach
- Episode 270: Clifford Irving
- Episode 271: Jim McKay, Cathy Rigby, Dan Gable, Jim Ryun, Sugar Ray Seales, Dave Wottle
- Episode 272: Helen Hayes, Anita Loos, Orson Bean, Dr. Walter Langer
- Episode 273: Norman Mailer, Valerie Harper, Midge Decter
- Episode 274: Richard Attenborough, Charles Bronson, Lana Cantrell, Jill Ireland
- Episode 275: Bob Hope
- Episode 276: Anthony Quinn, Sally Struthers, Ike & Tina Turner
- Episode 277: Tony Randall, Anthony Burgess, Han Suyin
- Episode 278: Shirley Temple Black, Rod Gilbert, Mabel Mercer, Robert Theobald
- Episode 279: Benny Goodman, Celeste Holm, Clement Freud, Rudy Behlmer
- Episode 280: Warren Beatty
- Episode 281: William Rusher, Evan Sanerjian, Michael Dukakis, Dr. Jennifer James, Gina McDowell, Dan McGowan
- Episode 282: Dr. Nathan Kline, R.D. Laing, Dr. Rollo May
- Episode 283: Robert Shaw, Melba Moore, Dr. Raymond McNally, Dr. Radu Florescu
- Episode 284: Rod McKuen, Lotte Lenya, Adelle Davis, Margery Cohen
- Episode 285: George McGovern, Walter Matthau, Joseph Mankiewicz
- Episode 286: Susannah York, Ralph Nader, Cesar Chavez
- Episode 287: Alan King, Glynis Johns, George Cukor, Mary Wells
- Episode 288: Robert Klein, Buddy Rich, Truman Capote
- Episode 289: Bobby Fischer, Tony Randall, Prof. Julius Sumner Miller
- Episode 290: Martha Raye, Anthony Burgess
- Episode 291: Howard Cosell, Dr. Frederick Dockstader, Ilene Goldman, Indian Fashion Show
- Episode 292: Michael Caine, Neil Simon, Joseph Mankiewicz
- Episode 293: Joanne Woodward, Paul Newman, John Foreman, Oriana Fallaci
- Episode 294: Sir Laurence Olivier
- Episode 295: Orson Welles
- Episode 296: Ethel Merman, Harlem Globetrotters, Agnes Moorehead, Robert Citron
- Episode 297: Loud Family, Craig Gilbert
- Episode 298: Jack Benny, Bill Cosby, Joe Frazier, Phil Silvers
- Episode 299: Robert Morley
- Episode 300: Jerry Lewis
- Episode 301: George C. Wallace
- Episode 302: Frank Fools Crow, Frank Kills Enemy, Matthew King, Meredith Quinn, Vernon Bellecourt, Robert Burnette
- Episode 303: Edwin Newman, Brit Hume, Pat Buchanan, Victor Gold, Ben Bradlee
- Episode 304: Sandy Duncan, Sarah Vaughn, Peter Tauber, Colin Turnbull
- Episode 305: Muhammad Ali, Jean Stapleton, Elliott Roosevelt, James Brough
- Episode 306: Major Joseph S. Abbott, Captain Michael L. Brazelton, Captain James V. DiBernardo, Commander John H. Fellowes, Sergeant Donald Rander
- Episode 307: Captain James Baxter, Dr. Morris Chafetz, Reverend H. Gordon McDonald, James MacTavish, Thomas Swafford, Nell Wing, Part 1
- Episode 308: Captain James Baxter, Dr. Morris Chafetz, Reverend H. Gordon McDonald, James MacTavish, Thomas Swafford, Nell Wing, Part 2
- Episode 309: Anthony Quinn, Sally Struthers, Ike & Tina Turner
- Episode 310: Carroll O'Connor
- Episode 311: Pearl Bailey, Bob and Ray, Dr. Cornelia Wilbur, Flora Rheta Schreiber
- Episode 312: Arthur Rubinstein, Lilit Gampel
- Episode 313: Marlon Brando, Sam Cagey, Dr. Wallace Heath, Dennis Limberhand, Mervin Wright
- Episode 314: Alexis Smith, Mort Sahl, Byron Janis, Joe Williams
- Episode 315: Bob Hope, Simon Wiesenthal
- Episode 316: David Carradine, Barbara Seagull, Bernie Krause, La Lupe
- Episode 317: Ray Charles, John Lindsay, Dr. Samuel Rosen
- Episode 318: Alexander Bickel, Richard Kuh, Truman Capote, Anthony Perkins, Bishop Paul Moore, Dr. Natalie Shainess, Part 1
- Episode 319: Alexander Bickel, Richard Kuh, Truman Capote, Anthony Perkins, Bishop Paul Moore, Dr. Natalie Shainess, Part 2
- Episode 320: George Carlin, Sally Quinn, Modern Jazz Quartet, Jerzy Kosinski
- Episode 321: Sen. Howard Baker, Sen. Daniel Inouye, Sen. Herman Talmadge, Sen. Lowell Weicker
- Episode 322: Norman Mailer
- Episode 323: Muhammad Ali, Laurence Harvey, Jerzy Kosinski
- Episode 324: Gina Lollobrigida, Samuel Dash, Mason Reese
- Episode 325: Katharine Hepburn
- Episode 326: Katharine Hepburn, Part 1
- Episode 327: Katharine Hepburn, Part 2
- Episode 328: Kirk Douglas, Peter Cook, Dudley Moore
- Episode 329: Alexander Bickel, Peter Lisagor, William Ruckelshaus, Hugh Sidey, Sen. John Tower
- Episode 330: James Hoffa, Melvin Belli, Charles Ashman
- Episode 331: Rudolf Nureyev, Gore Vidal, Father John McLaughlin
- Episode 332: Jacques Cousteau, Lillian Hellman, Dr. Frederick Dockstader
- Episode 333: Ralph Nader, Rogers Morton, Barry Commoner, Thornton F. Bradshaw
- Episode 334: Peter Cook, Dudley Moore, Robert Shaw, George Gilder
- Episode 335: George Wallace
- Episode 336: Gerald Ford, Betty Ford
- Episode 337: Muhammad Ali, Joe Frazier, Eddie Jones, Felix Parnes, Walter Youngblood, Larry Holmes
- Episode 338: Muhammad Ali, Joe Frazier
- Episode 339: Carol Burnett
- Episode 340: Lucille Ball
- Episode 341: Abbie Hoffman, Jerry Rubin, Tom Hayden, Rennie Davis, Jeffrey St. John, Fran Griffin
- Episode 342: Sen. Sam Ervin
- Episode 343: Jan Morris
- Episode 344: Steven Weed, Reginald Murphy, Burke Elbrick, Brian Jenkins, Eugene Paul Getty
- Episode 345: Jeb Stuart Magruder
- Episode 346: Stewart Alsop
- Episode 347: Rudolf Nureyev
- Episode 348: Tennessee Williams, Carrie Nye
- Episode 349: Paul Simon, Dixon Singers, Barbara Howar, Jerzy Kosinski, Anthony Burgess
- Episode 350: Bette Davis, Whitney Stine, Barry Manilow
- Episode 351: Doug Henning, Derrick Dingle, Dai Vernon
- Episode 352: Walter Cronkite
- Episode 353: Dick Van Dyke
- Episode 354: David Bowie, Roy Dotrice
- Episode 355: Gore Vidal, Rabbi Baruch Korff, Jean Marsh
- Episode 356: George Meany, John Kenneth Galbraith, Pierre Rinfret
- Episode 357: Peter Cook, Dudley Moore, Lotte Lenya
The Dick Cavett Show Season 4 Alexis Smith, Gloria Swanson, Elsa Lanchester, Jeannette Rankin
The Dick Cavett Show has been the title of several talk shows hosted by Dick Cavett on various television networks.
