Super Zero / Sickly Sweet

S04 E01 • Friday, Oct 1, 2004 • Oct 1 • 30m

Billy becomes a superhero, while Grim deals with Billy's inept dad; Billy and Grim try to teach Mandy how to be kind and loving, but their plan backfires.

Bearded Billy / The Nerve

S04 E02 • Friday, Oct 8, 2004 • Oct 8 • 30m

Test Of Time / A Kick in the Asgard

S04 E03 • Saturday, Oct 16, 2004 • Oct 16

Shadows at 5'o clock

S04 E04 • Saturday, Oct 23, 2004 • Oct 23

Complete and Udder Chaos / Attack Of The Clowns

S04 E05 • Saturday, Oct 23, 2004 • Oct 23

Whatever Happen To Billy What this name? / Just The Two Of Pus

S04 E06 • Saturday, Oct 30, 2004 • Oct 30

Chocolate Sailor / The Good, The Bad and The Toothless

S04 E07 • Friday, Nov 5, 2004 • Nov 5

Toys Will Be Toys / That's My Mummy

S04 E08 • Friday, Nov 12, 2004 • Nov 12

Secret Snake Club

S04 E09 • Monday, Feb 21, 2005 • Feb 21

Wild Parts / The Problem With Billy

S04 E10 • Friday, Jun 3, 2005 • Jun 3

He's Not Dead, He's My Mascot / Hog Wild

S04 E11 • Friday, Apr 1, 2005 • Apr 1

The Bad News Ghouls / The House of No Tomorrow

S04 E12 • Friday, Apr 8, 2005 • Apr 8

Happy Huggy Stuffy Bears / Secret Decoder Ring

S04 E13 • Friday, Apr 15, 2005 • Apr 15