The Grim Adventures of Billy & Mandy Who Killed Who?/Tween Wolf (Season 2, Episode 4)
TV-Y7
TV Episode | 21 min | Animation, Adventure, Comedy

Primary photo for Who Killed Who?/Tween Wolf

The Grim Adventures of Billy & Mandy

Who Killed Who?/Tween Wolf (Season 2, Episode 4)

TV-Y7

TV Episode | 21 min | Animation, Adventure, Comedy

When Irwin turns into a werewolf, Billy enters him in the dog show. Mandy visits the old haunted house down the street, which nobody has emerged from in years. Will Mandy make it out alive?

Directors

John McIntyre | Randy Myers | Patty Shinagawa (as Pat Shinagawa)

Producer

Louis J. Cuck

Composers

Gregory Hinde | Drew Neumann

Casting Director

Kris Zimmerman

See all filmmakers & crew (37)

Edit Released

Updated Jul 4, 2003

Release date

Jul 4, 2003 (United States)

Awards

Series awards

Won 1 Primetime Emmy Award. Another 1 win & 6 nominations

Contacts

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Cast	+ Add Cast
8 cast members

Name	Known for
Victoria Carroll Judge (voice) Judge (voice) See fewer	The Kentucky Fried Movie (1977)
Greg Eagles Grim (voice) Grim (voice) See fewer	Metal Gear Solid (1998)
Grey Griffin Mandy (voice) (as Grey DeLisle) Mandy (voice) (as Grey DeLisle) See fewer	Batman: Arkham City (2011)
Jennifer Hale Billy's Mom (voice) Billy's Mom (voice) See fewer	Ratchet & Clank: Rift Apart (2021)
Richard Steven Horvitz Billy / Billy's Dad / Saliva (voice) (as Richard Horvitz) Billy / Billy's Dad / Saliva (voice) (as Richard Horvitz) See fewer	Invader ZIM: Enter the Florpus (2019)
Vanessa Marshall Irwin / Sprinkles (voice) Irwin / Sprinkles (voice) See fewer	Star Wars: The Bad Batch (2021)
Billy West Teen Wolf / Announcer (voice) Teen Wolf / Announcer (voice) See fewer	Futurama (1999)
Betty White Mrs. Doolin (voice) Mrs. Doolin (voice) See fewer	The Proposal (I) (2009)