Lieutenant Rip Crandall is hoodwinked into taking command of the "Wackiest Ship in the Navy" – a real garbage scow with a crew of misfits who don't know a jib from a jigger. What none of them knows, including Crandall, is that this ship has a very important top-secret mission to complete in waters patrolled by the Japanese fleet. Their mission will save hundreds of allied lives – if only they can get there in one piece.
Jack Lemmon
Ricky Nelson
John Lund
Chips Rafferty
Tom Tully
Joby Baker
Warren Berlinger
Patricia Driscoll
Mike Kellin
Richard Anderson
Alvy Moore
Teru Shimada
George Shibata
Phil Adams
John Anderson
Tom Anthony
Nesdon Booth
Naaman Brown
Lysa D'Anjou
Fuji
Clive Halliday
Gavin W. Harper
Dale Ishimoto
Roy Jenson
Richard Quine
Hudson Shotwell
Sid Tomack
Richard Torrence
Ron Veto
Russ Whiteman