Générique complet
Jules de Londres
Peter Sellers
Pearly Gates
Lionel Jeffries
Inspector Fred 'Nosey' Parker
Bernard Cribbins
Nervous O'Toole
Nanette Newman
Valerie
Davy Kaye
Trainer King
Bill Kerr
Jack Coombes
Ed Devereaux
Bluey May
Reg Lye
Reg Denton
John Le Mesurier
Assistant Commissioner
Graham Stark
Sid Cooper
Martin Boddey
Superintendent J.S. Forest
Irene Browne
Dowager
Arthur Mullard
Brassknuckles
Tutte Lemkow
Siggy Schmoltz
Dermot Kelly
Misery Martin
Vanda Godsell
Annette
Barry Keegan
Alf
Marianne Stone
Woman at Meeting (uncredited)
Michael Caine
Police Officer (uncredited)
Dennis Price
Educated Ernest (uncredited)
Dick Emery
Adulterous Man (uncredited)
John Junkin
Maurice (uncredited)
Cardew Robinson
Postman (uncredited)
Mario Fabrizi
Van Driver (uncredited)
John Harvey
Sergeant at Police Station (uncredited)
Harold Siddons
Police Constable in Garage (uncredited)
Jack Silk
Police Constable at Station (uncredited)
Deryck Guyler
Police Constable at Scotland Yard (uncredited)
Gerald Sim
Airport Official (uncredited)
Réalisation
Scénario
Alan Simpson
Scénario
Ray Galton
Scénario
John Antrobus
Scénario
John Warren
Scénario
Len Heath
Scénario
William Whistance Smith
Original Story
Ivor Jay
Original Story
Production
Robert Velaise
Production exécutive
Aubrey Baring
Production
Cecil F. Ford
Production associée
E.M. Smedley-Aston
Production associée