Richard Arlen
— Richard Houston
Jean Parker
— Mary Smith
Guinn 'Big Boy' Williams
— CPO Ichabod Ferdinand 'Fixit' Smith
Emma Dunn
— Mom Smith
Charles D. Brown
— Commander Lane
Frank Fenton
— Lt. Ralph Gilpin
Chick Chandler
— Seaman 'Corny' Welch
Douglas Fowley
— Cutter Lieutenant Wells
Robert Mitchum
— Seaman Chuck Ryan
Ralph Sanford
— Seaman Cox
Billy Nelson
— Bos'un 'Freshwater' Heims
Dub Taylor
— Seaman Stubby Gordon