Sean Marquette
Mac (voice)
Grey DeLisle
Frankie Foster / Tiny Friend / Little Boy Voice / Lady (voice) (as Grey DeLisle)
Keith Ferguson
Blooregard / Captain / Francis (voice)
Phil LaMarr
Wilt / Jackie Khones (voice)
Candi Milo
Coco / Madame Foster / Purple Puppy (voice)
Tom Kenny
Eduardo / Billy Bob Norton (voice)
Tom Kane
Mr. Herriman (voice)
Max Burkholder
World (voice)