Sean Marquette

as Mac (voice)

Grey DeLisle

as Frankie Foster / Tiny Friend / Little Boy Voice / Lady (voice) (as Grey DeLisle)

Keith Ferguson

as Blooregard / Captain / Francis (voice)

Phil LaMarr

as Wilt / Jackie Khones (voice)

Candi Milo

as Coco / Madame Foster / Purple Puppy (voice)

Tom Kenny

as Eduardo / Billy Bob Norton (voice)

Tom Kane

as Mr. Herriman (voice)

Max Burkholder

as World (voice)

Craig McCracken

Director

Rob Renzetti

Director