Riven

Clive Brook

as Captain Tom Armitage

John Clements

as Lieutenant Cranford

Edward Chapman

as Captain Eckersley

Judy Campbell

as Lucy Armitage

Penelope Dudley-Ward

as Mabel

Edward Rigby

as Mr. Matthews

Allan Jeayes

as Commander Blount

Michael Wilding

as Dot

Harold Warrender

as Lt. Commander Martin

David Hutcheson

as Captain Sandeman

George Carney

as Bates

Al Millen

as Knowles

Charles Farrell

as Walker

John Laurie

as Gates

George Benson

as Parker

Hay Petrie

as Minesweeper Skipper

Mervyn Johns

as His Mate

Albert Lieven

as Commander U.37

John Wengraf

as Commander Deutschland

Edward Lexy

as Merchantman Skipper

John Glyn-Jones

as Mate

John Boxer

as German Captain

John Carol

as Edmonds

Alec Clunes

as Bit Part

Anton Diffring

as U-Boat Officer

Derek Elphinstone

as Hawkins

Alf Goddard

as Bosun's Mate

Stewart Granger

as Sutton

Bryan Herbert

as Signals Yeoman

Patrick Holt

as Holt

James Knight

as Admiral

Maire O'Neill

as Mary Hogan

Charles Rolfe

as Peacock - Wardroom Steward

Harry Terry

as Sailor

Charles Williams

as 'Shorty' Howard

Pen Tennyson

Director

Patrick Kirwan

Screenplay

Günther Krampf

Cinematography

Wilfred Shingleton

Art Direction

Pen Tennyson

Screenplay

Roy Kellino

Cinematography

Ernest Irving

Music

Michael Balcon

Producer

Ray Pitt

Editor