Red Skelton
— Rusty Cammeron / Pop Cammeron / Grandpop Cammeron
Arlene Dahl
— Lucia Corlane
Ann Miller
— Miss Lucky Vista
Leon Ames
— Grantland D. Farns
Pamela Britton
— Mrs. Shanway
Richard Rober
— Mr. Hugh Shanway
Dick Wessel
— Man Who Undresses
Georgia Holt
— Grandpop's Girl (uncredited)
James Carlisle
— Dignitary on Dais (uncredited)
Dick Cherney
— Pedestrian (uncredited)
Robert Hyatt
— Boy in Camera Shop (uncredited)