The Grim Adventures of Billy and Mandy backdrop

The Grim Adventures of Billy and Mandy S1E3 — Opposite Day

The Grim Adventures of Billy and Mandy•Season 1•Episode 3

Opposite Day

Aug 31, 20017 min

Grim's patience and sanity are put to the test as he is forced to deal with an unconventional holiday where everything means the reverse of what it normally does.

Directed byDave Brain

Written byMaxwell Atoms

Previous episodeE2 · Skeletons in the Water Closet Next episodeE4 · Look Alive!

Seasons7

All 1 2 3 4 5 6 7

Cast4

Greg Eagles

Greg Eagles

Grim (voice)

Richard Steven Horvitz

Richard Steven Horvitz

Billy (voice)

Grey DeLisle

Grey DeLisle

Mandy (voice)

Vanessa Marshall

Vanessa Marshall

Irwin (voice)

Crew3

Maxwell Atoms

Maxwell Atoms

Writer

D

Dave Brain

Director

M

Mike Stern

Storyboard Artist

Discussion

0 comments

Join the conversation

Share your take and reply to other fans.

No comments yet

Be the first to share your thoughts on this episode.

Episode Summary

"Opposite Day" is episode 3 of The Grim Adventures of Billy and Mandy season 1. Directed by Dave Brain and written by Maxwell Atoms, it aired on August 31, 2001.

Next: E4 · Look Alive!Best of Season 1