Jack Holt
— Jim Marlowe
Robert Armstrong
— 'Dusty' Johnson
Grace Bradley
— Joan Marlowe
Diana Gibson
— Ruth Denning
Charles Murray
— Chief Engineer McDuffy
Willard Robertson
— Bill MacKeechie
Guy Usher
— Captain Denning
Dewey Robinson
— Chips
Edward Gargan
— Bosun
Edwin Maxwell
— Mr. Brunch
Richard Alexander
— Hays
Walter Miller
— Oleson
Donald Briggs
— Quartermaster
John 'Dusty' King
— Singing Sailor
Sugar Adair
— Dancer (uncredited)
Stanley Andrews
— Steamship Company Agent (uncredited)
Henry A. Barrows
— Old Skipper (uncredited)
Sven Hugo Borg
— Sailor (uncredited)
Betty Brown
— Blonde Passenger (uncredited)
Helen Brown
— Hysterical Passenger (uncredited)
Howard Christie
— Sailor (uncredited)
Leslie Cooper
— Sailor (uncredited)
Grace Cunard
— Ship Stewardess (uncredited)
Edward Earle
— Officer Nelson (uncredited)
Earl Eby
— Piano Player (uncredited)
Al Ferguson
— Sailor (uncredited)
Charles K. French
— Old Skipper (uncredited)
Billy Gilbert
— Carlos (uncredited)
Robert Hale
— Sailor (uncredited)
Howard Hickman
— Ship Doctor (uncredited)