Calificación
Reparto

Laurence Harvey
Lieutenant "Buster" Crabb, R.N.V.R.

Michael Craig
Leading Seaman Knowles

Dawn Addams
Third Officer Jill Masters, W.R.N.S

John Clements
The Admiral

Sid James
Chief Petty Officer Thorpe

Alec McCowen
Able Seaman Morgan

Nigel Stock
Able Seaman Fraser

Ian Whittaker
Ordinary Seaman Thomas

Arnoldo Foà
Tomolino

Gianna Maria Canale
Conchita

Massimo Serato
Forzenelli

Giacomo Rossi Stuart
Rosati

Carlo Giustini
Fellini

Raymond Young
Celloni

David Lodge
Sergeant

Ewen Solon
Willowdale Captain