Dennis the Menace
Season 3, Episode 4: Mr. Wilson's Safe
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Dennis is using numbers for a football play which is the combination to Mr. Wilson's safe, So Mr. Wilson and Henry get Dennis so confused that he forgets the combination. Then Mr. Wilson forgets it. Now they are in a real mess because Mr. Wilson has something very important locked in the safe. So Mr. Wilson tries everything including trying to hypnotize Dennis so he can remember the combination. He ends up hypnotizing himself and remembers the combination at last.
All Episodes - Season 3
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