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"20,000 laughs under the sea!"
A World War II submarine commander finds himself stuck with a damaged sub, a con-man executive officer, and a group of army nurses.
55 Cast Members
Cary Grant
Lieutenant Commander Matt Sherman
Tony Curtis
Lieutenant Nicholas Holden
Joan O'Brien
2nd Lieutenant Dolores Crandall
Dina Merrill
2nd Lieutenant Barbara Duran
Gene Evans
Chief Molumphry
Dick Sargent
Ensign Stovall (as Richard Sargent)
Virginia Gregg
Major Edna Heywood
Robert F. Simon
Captain J.B. Henderson
Robert Gist
Lieutenant Watson
Gavin MacLeod
Yeoman Ernest Hunkle
George Dunn
Prophet
Dick Crockett
Petty Officer Harmon
Madlyn Rhue
2nd Lieutenant Reid
Marion Ross
2nd Lieutenant Colfax
Clarence Lung
Sergeant Ramon Gillardo
Frankie Darro
Pharmacist's Mate 3rd Class Dooley
Tony Pastor Jr.
Fox
Robert F. Hoy
Reiner
Nicky Blair
Seaman Kraus
John W. Morley
Williams
