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The Grim Adventures of Billy and Mandy S3E16 — Which Came First?
The Grim Adventures of Billy and Mandy•Season 3•Episode 16

Which Came First?

Jul 30, 2004
Discussion

A school field trip leads to the discovery of a failed Cold War government experiment with superchickens. Grim and Mandy must rescue Billy from becoming chicken feed.

Directed byBrian Sheesley
Written byVincent Waller, Matt Sullivan
Previous episodeE15 · Here Thar Be Dwarves!Next episodeE17 · Substitute Teacher
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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)

Crew4

Vincent Waller

Vincent Waller

Storyboard Artist

B

Brian Sheesley

Director

Vincent Waller

Vincent Waller

Writer

M

Matt Sullivan

Writer

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Episode Summary

"Which Came First?" is episode 16 of The Grim Adventures of Billy and Mandy season 3. Directed by Brian Sheesley and written by Vincent Waller, Matt Sullivan, it aired on July 30, 2004.

Next: E17 · Substitute TeacherBest of Season 3