The Grim Adventures of Billy and Mandy(2001)

Irwin (voice)

185 episodes

Grim (voice)

184 episodes

Billy (voice)

184 episodes

Mandy (voice)

184 episodes

Mindy / Mom #3 (voice), Eris, Eris (voice)

10 episodes

Hoss Delgado (voice), Hoss Delgado

6 episodes

Viper, Guard, The Nerve

6 episodes

Mandy's Dad, Announcer, Worm

6 episodes

Hector Con Carne, Dracula, Judge Roy Spleen (voice)

6 episodes

Jeff the Spider (voice)

6 episodes

Grim's Mom (voice), Guillermo (voice)

6 episodes

General Skarr

5 episodes

Nergal (voice)

4 episodes

Nigel Planter

4 episodes

Chef

3 episodes

Gladys (voice), Gladys

3 episodes

Nergal

3 episodes

Dean Toadblatt

3 episodes

2 episodes

2 episodes

2 episodes

Boskov, Scooby-Doo (voice)

2 episodes

Grim's Granny

2 episodes

Pud'n

2 episodes

Lord Pain

2 episodes

PPG Narrator/ Bird (voice)

2 episodes

Squid Hat

2 episodes

Fred Fredburger (voice)

2 episodes

Nergal Jr.

2 episodes

Captain Heifer, Professor Utonium (voice)

2 episodes

Lord Moldybutt

2 episodes

Zeus (voice), Sick Guy

2 episodes

1 episode

1 episode

1 episode

1 episode

Malaria

1 episode

Father Time

1 episode

Kwan Ti

1 episode

Jack O'Lantern

1 episode

Pinocchio

1 episode

Witch

1 episode

Boogey

1 episode

1 episode

Tooth Fairy

1 episode

Fred Flintstone

1 episode

Pandora

1 episode

Dean Toadblatt

1 episode

Crossing Guard (voice)

1 episode

Cave Witch (voice)

1 episode

Sergeant / Drill Sergeant

1 episode

King Beardbottom / Clown / Dwarf #2

1 episode

Pollywinkle (voice)

1 episode

Baron Von Ghoulish

1 episode

Mrs. Claus

1 episode

Santa Claus

1 episode

Mrs. Doolin (voice)

1 episode

Crabina / Mom #1 (voice)

1 episode

Principal Goodvibes (voice)

1 episode

Sir Raven / Man (voice)

1 episode