Cast
Pat O'Brien
Chief Michael 'Mike' Mallory
George Murphy
Lt. Thomas L. 'Tom' Sands
Ray Collins
Capt. McCall
Frank Fenton
Hodum
Jane Wyatt
Myra Mallory
John McGuire
James Bayless (as John Maguire)
Joey Ray
James Dennis
Desi Arnaz
Pat Tarriba
Franklin D. Roosevelt
Himself (Voice)
Frank Jenks
Sampier
Marten Lamont
Lt. Cmdr. Murray - navy doctor
Jackie Cooper
Joe 'Babe' Duttson
Carl Esmond
Richard 'Dutch' Kroner
Max Baer
Coxswain G. Berringer
Lee Bonnell
Kovac