A suave art thief romances a wealthy duchess, only to enable him to steal a priceless painting from her collection. Complications ensue.
You can now watch The Happy Thieves online on the following streaming providers in the United States.
| Directing | George Marshall | Director |
| Writing | Richard Condon | Novel |
| Writing | John Gay | Screenplay |
| Sound | Mario Nascimbene | Music |
| Crew | Paul Beeson | Cinematography |
| Editing | Oswald Hafenrichter | Editor |
| Art | Ramiro Gómez | Art Direction |
| Costume & Make-Up | Pierre Balmain | Costume Design |
| Costume & Make-Up | Pedro Rodríguez | Costume Design |
| Costume & Make-Up | John O'Gorman | Makeup Artist |
| Costume & Make-Up | Joan St. Oegger | Hairstylist |
| Production | Manuel Pérez | Unit Manager |
| Production | Edward Woehler | Production Manager |
| Editing | María Luisa Pino | First Assistant Editor |
| Directing | Angela Allen | Continuity |
| Production | Rita Hayworth | Executive Producer |
