Characters played by Fay Wray
Nan Brockton
Characters played by Cesar Romero
Tom Palmer
Characters played by Minna Gombell
Nell Brockton
Characters played by Henry Armetta
Prof. Tony Verdi
Characters played by Francis L. Sullivan
Dr. George Brockton
Characters played by Hugh O'Connell
Steve Wilson
Characters played by Wallis Clark
Mr. Palmer
Characters played by Ann Shoemaker
Mrs. Grace Palmer
Characters played by John T. Murray
Ira Lazarie
Characters played by George Barraud
Phil
Characters played by Morgan Wallace
Holmes
Characters played by Harold Huber
Edgar 'Legs' Finelli
Characters played by King Baggot
Official
Characters played by Reginald Barlow
Police Captain
Characters played by Harry C. Bradley
Hanley
Characters played by Walter Brennan
Ship's Telegrapher
Characters played by Don Brodie
Clerk
Characters played by Pat Flaherty
Gym Instructor
Characters played by Ed Haskett
Official
Characters played by John Ince
Ship's Officer
Characters played by Edward Peil Sr.
Detective
Characters played by Lee Shumway
Detective
Characters played by Billy West
Clerk
Characters played by Florence Wix
Ship Passenger