Barry Nichols
Gene Kelly
Joanne "Joy" Henderson
Mitzi Gaynor
Lady Sybil Wren
Kay Kendall
Angèle Ducros
Taina Elg
Pierre Ducros
Jacques Bergerac
Sir Gerald Wren
Leslie Phillips
Judge
Henry Daniell
Sir Percy
Patrick Macnee
Mr. Outward
Stephen Vercoe
Associate Judge
Philip Tonge
Court Usher
Owen McGiveney
Court Usher (uncredited)
Owen McGiveney
Spanish Peasant (uncredited)
Nestor Paiva
Waiter (uncredited)
George Navarro
French Stage Manager (uncredited)
Francis Ravel
Wardrobe Woman
Adrienne d'Ambricourt
French House Manager (uncredited)
Maurice Marsac
Fanatic with 'What Is Truth' Sign (uncredited)
Cyril Delevanti
Flamenco Dancer (uncredited)
Lusita Triana
Fanatic
Cyril Delevanti
Dancer in 'Les Girls' Number (uncredited)
Barrie Chase
Stout French Woman (uncredited)
Maya Van Horn
Flamenco Dancer
Luisa Triana
Shopkeeper
Genevieve Pasques
Dancer
Lilyan Chauvin
Stagehand
Richard Alexander
le chauffeur de taxi
Frank Arnold
Concierge
George Dee
Headwaiter
Marcel De la Brosse
Porter
Wilkie De Martel
Concierge's Wife
Claire Du Brey
Pedestrian
Billy Griffith
Gendarme Outside Courtroom
Colin Kenny
English Photographer
George Pelling
English Photographer
Geoffrey Steele
English Photographer
Gilchrist Stuart
Courtroom Reporter
Arthur Tovey