Derek Nimmo

Character: Lord Southmere

Hugh Burden

Character: Haines

Bernard Bresslaw

Character: Fan Choy

Helen Hayes

Character: Hettie

Joan Sims

Character: Emily

Deryck Guyler

Character: Harris

Clive Revill

Character: Quon

Molly Weir

Character: Scots Nanny

Max Wall

Character: Juggler

Natasha Pyne

Character: Susan

Joss Ackland

Character: B.J. Spence

Peter Ustinov

Character: Prince John/ Hnup Wan ''Hunp''

Jon Pertwee

Character: Colonel

Joan Hickson

Character: Mrs Gibbons

Amanda Barrie

Character: Mrs BJ Spence

Percy Herbert

Character: Mr Gibbons

Arthur Howard

Character: Thumley

John Laurie

Character: Jock

Max Harris

Character: Truscott

Andrew Dove

Character: Lord Castleberry

Frank Williams

Character: Dr. Freemo

Aimée Delamain

Character: Millicent

Roy Kinnear

Character: Superintendent Grubbs

Leonard Trolley

Character: Inspecter Eppers

Joe Ritchie

Character: Cabbie

Angus Lennie

Character: Hamish

Kathleen Byron

Character: Colonel's Wife

Lucy Griffiths

Character: Amelia

John Bardon

Character: Bookmaker

Jane Lapotaire

Character: Miss Prescott

Richard Pearson

Character: Sir Geoffrey

Michael Elwyn

Character: Haycock

Anthony Sharp

Character: Home Secretary

Wensley Pithey

Character: Bromley

Peter Madden

Character: Sanders

Erik Chitty

Character: Museum Guard