Dennis the Menace
Season 1, Episode 21: Mr. Wilson's Sister
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Dennis meets Helen and wants to be pirate.
All Episodes - Season 1
Episode 1
Dennis Goes to the Movies
Episode 2
Dennis and the Signpost
Episode 3
The Fishing Trip
Episode 4
Grandpa and Miss Cathcart
Episode 5
Innocents in Space
Episode 6
Dennis' Garden
Episode 7
The New Neighbors
Episode 8
Tenting Tonight
Episode 9
Dennis Sells Bottles
Episode 10
Mr. Wilson's Award
Episode 11
The Christmas Story (aka Dennis & Christmas)
Episode 12
Dennis and the Cowboy
Episode 13
Dennis Haunts a House
Episode 14
Dennis' Tree House
Episode 15
Dennis and the Rare Coin
Episode 16
Dennis and the Bike
Episode 17
Dennis and the Open House
Episode 18
Dennis and the Duck
Episode 19
Dennis and the Swing
Episode 20
Dennis and the Dog
Episode 21
Mr. Wilson's Sister
Episode 22
Dennis and the TV Set
Episode 23
Dennis Creates a Hero
Episode 24
Dennis' Paper Drive
Episode 25
Dennis and the Bees
Episode 26
Alice's Birthday
Episode 27
Dennis Becomes a Baby Sitter
Episode 28
Dennis and the Starlings
Episode 29
The Party Line
Episode 30
Dennis by Proxy
Episode 31
Dennis Runs Away
Episode 32
Miss Cathcart's Sunsuit