Dean Jones

Jim Douglas

Don Knotts

Wheely Applegate

Julie Sommars

Diane Darcy

Jacques Marin

Inspector Bouchet

Roy Kinnear

Quincey

Bernard Fox

Max

Eric Braeden

Bruno Von Stickle

Xavier Saint-Macary

Detective Fontenoy

François Lalande

Monsieur Ribeaux

Laurie Main

Duval

Johnny Haymer

Race Official

Stanley Brock

Taxi Driver

Gérard Jugnot

Waiter

Jean-Marie Proslier

Doorman

Lloyd Nelson

Mechanic

Jean-Jacques Moreau

Truck Driver

Sébastien Floche

French Tourist

Madeleine Damien

Old Woman

Alain Janey

Man at Cafe

Raoul Delfosse

Police Captain

Edward Marcus

Exhibit M.C.

Dick Warlock

Driver

Carey Loftin

Driver

Josiane Balasko

(uncredited)

André Penvern

French Policeman (uncredited)