Fay Wray

Nan Brockton

Cesar Romero

Tom Palmer

Minna Gombell

Nell Brockton

Henry Armetta

Prof. Tony Verdi

Francis L. Sullivan

Dr. George Brockton

Hugh O'Connell

Steve Wilson

Wallis Clark

Mr. Palmer

Ann Shoemaker

Mrs. Grace Palmer

John T. Murray

Ira Lazarie

George Barraud

Phil

Morgan Wallace

Holmes

Harold Huber

Edgar 'Legs' Finelli

King Baggot

Official (uncredited)

Reginald Barlow

Police Captain (uncredited)

Harry C. Bradley

Hanley (uncredited)

Walter Brennan

Ship's Telegrapher (uncredited)

Don Brodie

Clerk (uncredited)

Pat Flaherty

Gym Instructor (uncredited)

Ed Haskett

Official (uncredited)

John Ince

Ship's Officer (uncredited)