Peter Sellers

Chief Inspector Clouseau

Herbert Lom

Dreyfus

Leonard Rossiter

Quinlan

Colin Blakely

Drummond

Graham Stark

Hotel Clerk

Byron Kane

Secretary of State

Dick Crockett

President

Richard Vernon

Fassbender

Briony McRoberts

Margo Fassbender

Burt Kwouk

Cato

André Maranne

Francois

Vanda Godsell

Mrs. Leverlilly

Geoffrey Bayldon

Dr. Duval

Patsy Smart

Mrs Japonica

Tony Sympson

Mr. Shork

Norman Mitchell

Mr. Bullock

Michael Robbins

Jarvis

Lesley-Anne Down

Olga

Dudley Sutton

McClaren

Murray Kash

Dr. Zelmo Flek

Hal Galili

Danny Salvo

Robert Beatty

Admiral

Bob Sherman

CIA Agent

Phil Brown

Virginia Senator

Jerry Stovin

Aide

Paul Maxwell

CIA Director

George Leech

Mr. Stutterstutt

Harold Berens

Hotel Clerk

Deep Roy

Italian Assassin

Anthony Chinn

Chinese Assassin

Ivan Hunte

Piano Player

Josh Little

Drummer

Joe Sampson

Bass Player

Gordon Hunte

Guitar Player

Kevin Scott

M.C.

John Clive

Chuck

Chris Langham

Police Driver

James Warrior

Police Constable

Gordon Rollings

Inmate

Joan Rhodes

Daphne

Richard Bartlett

Young Man

Terry Richards

Bruce the Knife

Julie Andrews

Ainsley Jarvis (singing voice) (uncredited)