Scott Forbes

Roman

Frank Pettingell

Commodore Grant

Donald Churchill

Michael Holland

Michael Balfour

Mr. Bollanger

Norman Bowler

Wainwright

Madeleine Burgess

Mrs. Bollanger

Michael Caine

Helmsman

John Collin

Sullivan

Philip Stone

Sir Ronald Caterham

Jemma Hyde

Ann Shields

Alan Cooke

Director

Christopher Hodder-Williams

Writer

Sydney Newman

Producer