 | Ben Blue als Smith / 'Simplicitas' |
| Humberston Wright als Sir George Paddock |
 | Gibb McLaughlin als Peter Doody |
| Cyril McLaglen als The Crook |
 | Jeanne De Casalis als Mrs Smith |
| Vesta Sylva als Eileen Smith |
| Doris Bransgrove als Sombra |
| Nancy Rigg als Chrysea |
 | John Longden als Jack Meadows |
| Ivor Vintor |
| Teddy Brown |
| Lola and Luis |
| Tracey and Haye |
| Balliol and Merton |
| The Donovan Sisters |
| The Tiller Girls |
| Victor Saville | Director |
| Maurice Elvey | Producer |
| Victor Saville | Producer |
| Gareth Gundrey | Producer |
| Victor Saville | Scenario Writer |
| Mark Ambient | Theatre Play |
| Alexander M. Thompson | Theatre Play |
| Basil Emmott | Director of Photography |
| Percy Strong | Director of Photography |
| Andrew Mazzei | Art Direction |
| Dolly Tree | Costume Designer |
| Louis Levy | Music Arranger |