Helter Skelter

Carol Marsh

Susan Graham

Acting

David Tomlinson

Nick Martin

Acting

Mervyn Johns

Ernest Bennett

Acting

Richard Hearne

Professor Pastry

Acting

Terry-Thomas

Self

Acting

Jimmy Edwards

Dr. Edwards

Acting

Peter Hammond

Spencer Stone

Acting

Jon Pertwee

Headwaiter

Acting

Wilfrid Hyde-White

Dr. B. Jekyll

Acting

Peter Haddon

Major Basil Beagle

Acting

Geoffrey Sumner

Humphrey Beagle

Acting

Zena Marshall

Giselle

Acting

Colin Gordon

Chadbeater Longwick

Acting

Judith Furse

Mrs. Martin

Acting

Edmund Willard

Ezekial

Acting

Henry Kendall

Lord Bruce Carlton

Acting

Bill Fraser

Oliver Cromwell

Acting

Shirl Conway

Cabaret Star

Acting

George Benson

Temporary Waiter

Acting

Sandra Dorne

Receptionist

Acting

Patricia Raine

Amber

Acting

Ronald Adam

Director General of the BBC (uncredited)

Acting

Johnny Briggs

BBC Page Boy (uncredited)

Acting

Esma Cannon

Autograph Huntress (uncredited)

Acting

Cyril Chamberlain

(uncredited)

Acting

Andrew Crawford

First BBC Announcer (uncredited)

Acting

Valentine Dyall

Man Telling Story at BBC (uncredited)

Acting

Danny Green

Liftman (uncredited)

Acting

Kenneth Griffith

Nick Martin's BBC Colleague (uncredited)

Acting

James Hayter

Inn Landlord (uncredited)

Acting

Glynis Johns

Miranda Trewella (uncredited)

Acting

Michael Medwin

Man Giving BBC Boxing Talk (uncredited)

Acting

Hal Osmond

Radio Sound-Effects Man (uncredited)

Acting

Brian Oulton

BBC Producer (uncredited)

Acting

Dennis Price

Lord Byron (archive footage) (uncredited)

Acting

Basil Radford

Maj. Bright (uncredited)

Acting

Harry Secombe

Alf (uncredited)

Acting

Anthony Steel

(uncredited)

Acting

Michael Ward

News Reader (uncredited)

Acting

Richard Wattis

Compere of Nick Nack Show (uncredited)

Acting

Naunton Wayne

Capt. Early (uncredited)

Acting