The Grim Adventures of Billy and Mandy Wiki
The Grim Adventures of Billy and Mandy Wiki

Duck! Titlecard.png
Series The Grim Adventures of Billy & Mandy
Season 5
Production code 505
Writer Maxwell Atoms

C. H. Greenblatt

Broadcast information
Cartoon Network US Premiere June 24, 2005
Paired with Aren't You Chupacabra To See Me?
Chronological information
Irwin Gets a Clue
Aren't You Chupacabra To See Me?

Duck! is the 5th episode from season 5 of The Grim Adventures of Billy & Mandy.


A Phantasm Duck, is released in to Endsville as a consequence of Grim having a good dream, (as the Grim Reaper, his dreams are supposed to be full of 'a void of wailing darkness'). Starting with Grim, the Duck-Phantom goes around Endsville following various people, while making farting noises, until it messes with the one person it shouldn't have tried to mess with...


  • Story by: Maxwell Atoms, C. H. Greenblatt
  • Storyboard by: C. H. Greenblatt
  • Art direction: Rae McCarson
  • Directed by: Randy Myers, Juli Hashiguchi


Click here to view more images from Duck!.
The image gallery for Duck! may be viewed here.


  • The beginning of the episode is a reference to the Talking Heads song "Once In a Lifetime."
  • The duck appeared in Fusion Fall as an easter egg that could seen walking around Endsville.
  • Clips from Spider's Little Daddy, Creating Chaos, Attack of the Clowns, and Nursery Crimes are used during a montage of Billy in this episode.
  • Several Evil Con Carne characters appear in the jail cell. Hector even mentions the fact that the segments aren't included on the show anymore.