Clark Gable
Jules
C. Henry Gordon
Daudet
Inez Palange
Simone's Maid (uncredited)
Myrna Loy
Wife of Brazilian Pilot
Edward Peil Sr.
Airport Office Employee (uncredited)
George Irving
Santiago Doctor (uncredited)
Frank Conroy
Radio Operator
Lionel Barrymore
Robineau
Robert Montgomery
Auguste Pellerin
Irving Pichel
Dr. Decosta
John Barrymore
Riviere
Michael Mark
Airport Office Employee (uncredited)
Harry Beresford
Pierre Roblet
Helen Jerome Eddy
Worried Mother
Helen Hayes
Madame Fabian
Claire Du Brey
Santiago Nurse (uncredited)
William Gargan
Brazilian Pilot
Leslie Fenton
Jules' Radio Operator / Co-Pilot
Wallace MacDonald
Mechanic (uncredited)
Ralf Harolde
Pilot
Maurice Black
Nightclub Manager (uncredited)
Francis McDonald
Radioman (uncredited)
Dorothy Burgess
Pellerin's Girlfriend
Otto Hoffman
Airport Office Clerk (uncredited)
Ed Brady
Radio Operator on Telephone (uncredited)
Marcia Ralston
Nightclub Vamp
Sidney D'Albrook
Airport Office Employee (uncredited)
Evelyn Selbie
Mother in Window (uncredited)
Buster Phelps
Sick Child
Louis Natheaux
Radioman (uncredited)