Tween Wolf
Series The Grim Adventures of Billy & Mandy
Season 1
Production code 104
Writer Gord Zajac
Broadcast information
Broadcast number 4B
Cartoon Network US Premiere July 4, 2003
Paired with Who Killed Who?
Chronological information
Who Killed Who?
Grim in Love
Tween Wolf is the second segment of the fourth episode of The Grim Adventures of Billy & Mandy.


After Grim fails to pull a werewolf out of his hat, Irwin is bitten by said werewolf. Then, Billy takes Irwin as his new pet dog, he asks his mother if he can keep the "puppy," but she refuses. Billy asks his father if he can keep the so called puppy. His father, not paying attention, says yes. Billy names the "dog" Sprinkles, and enters him in the Endsville Dog Show to compete against Mandy's dog, Saliva. At the contest, Sprinkles is about to win, so Grim releases a "were-flea" whose bite causes the werewolf to revert to a naked Irwin. In the end, it appears that Irwin won the contest anyway.


  • Story by: Gord Zajac
  • Storyboard by: Mucci Fassettt
  • Directed by: Pat Shinagawa


  • The title is a parody of the 80's cartoon Teen Wolf


No Screenshot
The image gallery for Tween Wolf may be viewed here.

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