Michael McKean
— Narrator / Arnie the Doughnut (voice)
Diana Canova
— Bird (voice)
David de Vries
— Mr. Bing / Mr. Baker Man (voice)
Don Allen
— Additional Voices (voice)
Leigh Corra
— Additional Voices (voice)
Arthur Crenshaw
— Additional Voices (voice)
Doreen Daum
— Additional Voices (voice)
Tamara Dickson
— Additional Voices (voice)
Nikki Fuentes
— Additional Voices (voice)