Mac (voice)
Sean Marquette
Frankie Foster / Tiny Friend / Little Boy Voice / Lady (voice) (as Grey DeLisle)
Grey DeLisle
Blooregard / Captain / Francis (voice)
Keith Ferguson
Wilt / Jackie Khones (voice)
Phil LaMarr
Coco / Madame Foster / Purple Puppy (voice)
Candi Milo
Eduardo / Billy Bob Norton (voice)
Tom Kenny
Mr. Herriman (voice)
Tom Kane
World (voice)
Max Burkholder
Writer
Lauren Faust
Story
Animation Director
Robert Alvarez
Animation
Scott Graham
Director
Rob Renzetti
Craig McCracken
Executive Producer
Characters
Marius Alecse
Greg Araya
Nick Bertonazzi, Jr.
Sam Chi
Bob Harper
Robert Lilly
Kristen McCormick
Hal Newman
Elaine Reali
Joel Reid
Leo Riley
Stephen Sawran
Shawn Toshikian
Dave Wolfe
Jeffrey J. Zikry
Eric Pringle
Ed Baker
Tim McKeon
Original Music Composer
Jennifer Kes Remington
James L. Venable
Editor
Paul Douglas
Casting
Collette Sunderman
Art Direction
Martin Ansolabehere
Producer
Ryan Slater
Brian A. Miller
Alex Kirwan
Vaughn Tada
Darrick Bachman
Director of Photography
Ninky Harley