Runaway Pants
Runaway Pants Title Card
Series The Grim Adventures of Billy & Mandy
Season 5
Production code 509
Writer Maxwell Atoms

Alex Almaguer

Broadcast information
Cartoon Network US Premiere June 28, 2005
Paired with Scythe 2.0
Chronological information
Puddle Jumping
Scythe 2.0

Runaway Pants is the 9th episode from season 5 episode of The Grim Adventures of Billy & Mandy.


  • Story by: Maxwell Atoms, Alex Almaguer
  • Storyboard by: Alex Almaguer
  • Art direction: Rae McCarson
  • Directed by: Sue Perrotto


Runaway Pants Title Card
The image gallery for Runaway Pants may be viewed here.


  • The opening of the episode is a parody of the 1960s TV show The Twilight Zone.
  • Although the episode's story was technically made-up by the "narrator," it's true in that Junior's never actually transformed into inanimate objects.
    • During the narrator's story, Junior said he's never transformed into anything besides people, but he's also transformed into animals.


Billy and Mandy - S5E05 - Runaway Pants ~ Scythe 222:34

Billy and Mandy - S5E05 - Runaway Pants ~ Scythe 2.0-1

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.