Mister Roberts
as Ensign Frank Thurlowe Pulver
as Lt. "Doc"
as Lt. JG Douglas A. "Doug" Roberts
as Capt. Morton
as Chief Petty Officer Dowdy
as Lt. Ann Girard
as Mannion
as Reber
as Stefanowski
as Yeoman 3rd Class Dolan
as Gerhart
as Lindstrom