Riven

Derek Nimmo

as Lord Southmere

Hugh Burden

as Haines

Bernard Bresslaw

as Fan Choy

Helen Hayes

as Hettie

Joan Sims

as Emily

Deryck Guyler

as Harris

Clive Revill

as Quon

Molly Weir

as Scots Nanny

Max Wall

as Juggler

Natasha Pyne

as Susan

Joss Ackland

as B.J. Spence

Peter Ustinov

as Prince John/ Hnup Wan ''Hunp''

Jon Pertwee

as Colonel

Joan Hickson

as Mrs Gibbons

Amanda Barrie

as Mrs BJ Spence

Percy Herbert

as Mr Gibbons

Arthur Howard

as Thumley

John Laurie

as Jock

Max Harris

as Truscott

Andrew Dove

as Lord Castleberry

Frank Williams

as Dr. Freemo

Aimée Delamain

as Millicent

Roy Kinnear

as Superintendent Grubbs

Leonard Trolley

as Inspecter Eppers

Joe Ritchie

as Cabbie

Angus Lennie

as Hamish

Kathleen Byron

as Colonel's Wife

Lucy Griffiths

as Amelia

John Bardon

as Bookmaker

Jane Lapotaire

as Miss Prescott

Richard Pearson

as Sir Geoffrey

Michael Elwyn

as Haycock

Anthony Sharp

as Home Secretary

Wensley Pithey

as Bromley

Peter Madden

as Sanders

Erik Chitty

as Museum Guard

David Forrest

Author

Bill Walsh

Writer

Robert Stevenson

Director

Paul Beeson

Director of Photography

Walter Byatt

Camera Operator

Danny Daniel

Sound Recordist

Peter Boita

Editor

Hugh Scaife

Set Dresser

H. A. R. Thomson

Second Unit Director of Photography

John Stears

Special Effects

Bill Walsh

Producer

Peter Best

Sound Editor

Dickie Bamber

Assistant Director

Hugh Attwooll

Associate Producer

Cliff Culley

Special Effects Technician

Freddie Williamson

Makeup Artist

Ken Barker

Sound Recordist

Anthony Mendleson

Costume Designer

Tilly Day

Continuity

George Richardson

Assistant Art Director

Godfrey A. Godar

Camera Operator

Michael Stringer

Art Direction

Maude Spector

Casting

Georgiana Hamilton

Continuity

Anthony Squire

Second Unit Director

John Southwood

Location Manager

Eric Rattray

Production Manager

Betty Glasow

Hairdresser

Gus Walker

Construction Manager

Ron Goodwin

Original Music Composer

Terence A. Clegg

Assistant Director