Alan Arkin as Insp. Jacques Clouseau

Frank Finlay as Supt. Weaver

Delia Boccardo as Lt. Lisa Morrel

Patrick Cargill as Commissioner Sir Charles Braithwaite

Beryl Reid as Mrs Weaver

Clive Francis as Clyde Hargreaves

Richard Pearson as Shockley

Michael Ripper as Steven Frey

Susan Engel as Carmichael

Wallas Eaton as Hoeffler

Tutte Lemkow as Frenchie LeBec

Katya Wyeth as Meg

Tracey Crisp as Julie

Geoffrey Bayldon as Gutch

John Bindon as Bull Parker

Anthony Ainley as Bomber LeBec

Robert Russell as Stockton

David Bauer as Police Chief Geffrion

George Pravda as Wulf

Eric Pohlmann as Bergesch

Ken Campbell as Reporter

Leon Lissek as French Taxi Driver

Julie Croft as Nicole

Paul Dawkins as Customs Officer

Edwin Brown as Beckman, Bank Guard

Robert Gillespie as Swiss Banker

John Serret as Priest

Harold Sanderson as Caber Tosser

Michael Stringer as Harold Wilson

Barry Foster as Addison Steele

Peter Evans as Swiss Banker (uncredited)