George O'Brien
— George
Lois Moran
— Loretta
Noah Young
— Tom
Tom Dugan
— Jerry
William Demarest
— 'Hi Jack' Murdock
Gwen Lee
— Flossy
Josef Swickard
— Grandpère
Stanley Blystone
— Bouncer (uncredited)
Richard Cramer
— Cafe Mug (uncredited)
Boris Karloff
— Cafe Proprietor (uncredited)
John Kelly
— Cafe Mug (uncredited)
Constantine Romanoff
— Swedish Captain (uncredited)
Jack Roper
— Hood (uncredited)
Randolph Scott
— Foreign Serviceman in Moroccan Cafe (uncredited)
Harry Tenbrook
— Hood (uncredited)