Trailer
 | Frankie Vaughan as Carmello |
 | Jeremy Spenser as Mario |
 | Jocelyn Lane as Pepita |
 | Wilfrid Hyde-White as Sir Bertram |
 | Jean Dawnay as Anne |
 | Eddie Byrne as Harry |
 | Harold Kasket as Poppa |
 | Christopher Rhodes as Codger |
 | Cyril Chamberlain as Butler |
| Barbara Goalen as Courtesy Appearance |
 | Nancy Nevinson as Mamma |
| Larry Taylor |
 | Ronnie Barker as Waiter (uncredited) |
 | Liz Fraser as (uncredited) |
| Sound | |
| Arthur Bradburn | Sound Recordist |
| Len Shilton | Sound Recordist |
| Arthur Southgate | Sound Editor |
Camera | |
| Gerry Turpin | Camera Operator |
Crew | |
| A.J. Van Montagu | Scenic Artist |
Costume & Make-Up | |
| Paul Rabiger | Makeup Artist |
| Polly Young | Hairdresser |
Directing | |
| Pamela Davies | Continuity |
Costume & Make-Up | |
| Maude Churchill | Wardrobe Supervisor |
Production | |
| G. B. Walker | Casting Director |
| John Wilcox | Associate Producer |
Camera | |
| Gordon Dines | Director of Photography |
Directing | |
| Herbert Wilcox | Director |
Production | |
| Anna Neagle | Producer |
Editing | |
| Basil Warren | Editor |
Art | |
| Ivan King | Art Direction |
Sound | |
| Stanley Black | Original Music Composer |
Writing | |
| Jack Trevor Story | Screenplay |
| Jack Trevor Story | Original Story |
Directing | |
| Ted Sturgis | Assistant Director |
Production | |
| Denis Johnson | Production Manager |
