Full cast of Foster's Home for Imaginary Friends

Keith Ferguson

Bloo (voice)

82 episodes

Sean Marquette

Mac (voice)

82 episodes

Grey DeLisle

Frankie / Duchess / Mac's mother / Goo (voice)

82 episodes

Phil LaMarr

Wilt / Jackie Khones (voice)

82 episodes

Tom Kenny

Eduardo (voice)

82 episodes

Candi Milo

Coco / Madame Foster / Cheese (voice)

82 episodes

Tom Kane

Mr. Herriman (voice)

82 episodes

Jeff Bennett

6 episodes

Tara Strong

Terrence (voice)

2 episodes

Daran Norris

1 episode

Craig McCracken

1 episode

Kevin McDonald

1 episode

Dee Bradley Baker

Chi Chi

1 episode