Robert Montgomery

Dillon 'Dill" Todd

Joan Crawford

Mary Clay

Clark Gable

Jeffrey Williams

Charles Butterworth

Shemp

Billie Burke

Aunt Paula

Frances Drake

Connie Barnes Todd

Rosalind Russell

Eleanor

Pat Flaherty

Turkish Bath Attendant (Uncredited)

Harold Huber

Mr. Frankenstein (Uncredited)

Tom Ricketts

Wiff' Wiffens (Uncredited)

Arthur Treacher

Johnson (Uncredited)

Ernie Alexander

Telegram Messenger (Uncredited)