Season
- Season 4 1962-09-30
- Season 3 1961-10-01
- Season 2 1960-10-02
- Season 1 1959-10-04
- Season 0
Episode
- Episode 1: Trouble from Mars
- Episode 2: Best Neighbor
- Episode 3: Keep Off the Grass
- Episode 4: Mr. Wilson's Safe
- Episode 5: Haunted House
- Episode 6: The School Play
- Episode 7: The Fifty-Thousandth Customer
- Episode 8: Dennis and the Pee Wee League
- Episode 9: Mr. Wilson's Inheritance
- Episode 10: Dennis Is a Genius
- Episode 11: The Lucky Piece
- Episode 12: The Fifteen Foot Christmas Tree
- Episode 13: Dennis' Bank Account
- Episode 14: Through Thick and Thin
- Episode 15: Calling All Bird Lovers
- Episode 16: Silence Is Golden
- Episode 17: Dennis Has a Fling
- Episode 18: Frog Jumping Contest
- Episode 19: Where There's a Will
- Episode 20: Mr. Wilson's Uncle
- Episode 21: A Quiet Evening
- Episode 22: The Private Eye
- Episode 23: Mr. Wilson's Housekeeper
- Episode 24: A Dog's Life
- Episode 25: Dennis' Documentary Film
- Episode 26: Horseless Carriage Club
- Episode 27: Junior Pathfinders Ride Again
- Episode 28: The Treasure Chest
- Episode 29: Wilson Goes to the Dentist
- Episode 30: The Man Next Door
- Episode 31: Dennis and the Dodger
- Episode 32: Dennis' Lovesick Friend
- Episode 33: John Wilson's Cushion
- Episode 34: John Wilson Wins a Chicken
- Episode 35: The Bully
- Episode 36: The Club Initiation
- Episode 37: Community Picnic
- Episode 38: Dennis and the Witch Doctor
Dennis the Menace Season 3 The Fifty-Thousandth Customer
This 1959-1963 television situation comedy series follows the lives of the Mitchell family, Henry, Alice, and their only child Dennis, an energetic, trouble-prone, mischievous, but well-meaning boy, who often tangles with his peace-and-quiet-loving neighbor George Wilson, a retired salesman, or, later, with George's brother John, a writer. Dennis is basically a good, well-intentioned boy who always tries to help people, but who winds up making situations worse – often at Mr. Wilson's expense.
