Lord Southmere

Derek Nimmo

Prince John/ Hnup Wan ''Hunp''

Peter Ustinov

Haines

Hugh Burden

Hettie

Helen Hayes

Quon

Clive Revill

Fan Choy

Bernard Bresslaw

Emily

Joan Sims

Harris

Deryck Guyler

Susan

Natasha Pyne

Scots Nanny

Molly Weir

Superintendent Grubbs

Roy Kinnear

Lord Castleberry

Andrew Dove

Juggler

Max Wall

B.J. Spence

Joss Ackland

Truscott

Max Harris

Colonel

Jon Pertwee

Mrs Gibbons

Joan Hickson

Mrs BJ Spence

Amanda Barrie

Mr Gibbons

Percy Herbert

Thumley

Arthur Howard

Robert Stevenson

Colonel's Wife

Kathleen Byron

Jock

John Laurie

Dr. Freemo

Frank Williams

Millicent

Aimée Delamain

Inspecter Eppers

Leonard Trolley

Cabbie

Joe Ritchie

Hamish

Angus Lennie

Amelia

Lucy Griffiths

Bookmaker

John Bardon

Miss Prescott

Jane Lapotaire

Sir Geoffrey

Richard Pearson

Haycock

Michael Elwyn

Home Secretary

Anthony Sharp

Bromley

Wensley Pithey

Sanders

Peter Madden

Museum Guard

Erik Chitty