Season 4
Release : February 25, 2005
Total Eps : 24
Rating : 6.80
Credits
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)
All Episode
The Secret Snake Club ~ 1
February 25, 2005
He's Not Dead, He's My Mascot ~ 2
April 01, 2005
Hog Wild ~ 3
April 01, 2005
The Bad News Ghouls ~ 4
April 08, 2005
The House of No Tomorrow ~ 5
April 08, 2005
Happy Huggy Stuffy Bears ~ 6
April 15, 2005
The Secret Decoder Ring ~ 7
April 15, 2005
Wild Parts ~ 8
June 03, 2005
The Problem with Billy ~ 9
June 03, 2005
Wishbones ~ 10
June 10, 2005
Dream Mutt ~ 11
June 17, 2005
Scythe for Sale ~ 12
June 17, 2005
Jeffy's Web ~ 13
June 24, 2005
Irwin Gets a Clue ~ 14
June 24, 2005
Duck! ~ 15
June 24, 2005
Aren't You Chupacabra to See Me? ~ 16
June 24, 2005
Zip Your Fly ~ 17
June 27, 2005
Puddle Jumping ~ 18
June 27, 2005
Runaway Pants ~ 19
June 28, 2005
Scythe 2.0 ~ 20
June 28, 2005
The Firebird Sweet ~ 21
June 29, 2006
The Bubble with Billy ~ 22
June 29, 2006
Billy Idiot ~ 23
June 30, 2005
Home of the Ancients ~ 24
June 30, 2005