William Roberts

as Michigan J. Frog (voice)

as Michigan J. Frog (voice)

as Michigan J. Frog (archive footage) (singing voice) (uncredited)

as Frog (voice)

as Townsman (uncredited)

as B.O. Skunk (singing voice) (uncredited)

as Artist

as Anthony Vreeland, Cornelius' Beau

as Bob Reynolds

as Soldier (Uncredited)

as Eddie - the Office Boy (uncredited)

as Singin' Cy

as Singer of 'You're a Knock-out' (uncredited)