Grimace (voice)
Kevin Michael Richardson
Franklin (voice)
Alex D. Linz
McNugget #2 (voice)
Lisa Raggio
Fry Kid #2 (voice)
Paul Greenberg
Fry Kid #3 (voice)
Nika Futterman
Phantom Head (voice)
Patrick Pinney
Dr. Quizzical (voice)
Maurice LaMarche
Ronald McDonald/Ronald McDonald (voice)
Jack Doepke
Fry Kid #1 (voice)
Kath Soucie
Birdie (voice)
Christine Cavanaugh
Sundae (Voice)
Dee Bradley Baker
McNugget #1 (voice)
Pamela Adlon
Hamburglar / McNugget #3 / McSplorer (voice)
Charlie Adler
Ronald McDonald
David Hussey
Sundae
Verne Troyer
Tika (voice)
Jazmine A. Corona
Music
Mark Mothersbaugh
Writer
Eryk Casemiro
Michael Bloom
Vanessa Kaufman
Animation Director
John Holmquist
Jane Reardon
Andrew McElfresh
Director