De nachtclubeigenaren Charles Salt (Sammy Davis jr.) en Christopher Pepper (Peter Lawford) hebben problemen met de wet en raken hun club kwijt. Ze besluiten Christophers aristocratische tweelingbroer Lord Sydney Pepper om hulp te vragen, maar deze weigert. Als hij vervolgens vermoord wordt aangetroffen, neemt Christopher de identiteit van zijn broer aan om de moordenaars op te sporen.
Nee, helaas is One More Time nog niet beschikbaar op Netflix in Nederland.
| Directing | Jerry Lewis | Director |
| Writing | Michael Pertwee | Screenplay |
| Costume & Make-Up | Sy Devore | Wardrobe Designer |
| Costume & Make-Up | Blanche Bray | Wardrobe Master |
| Directing | David Bracknell | Assistant Director |
| Production | Milton Ebbins | Producer |
| Sound | Gerry Humphreys | Sound Mixer |
| Directing | Betty Harley | Continuity |
| Camera | James Bawden | Camera Operator |
| Camera | Ronnie Maasz | Camera Operator |
| Art | Dimity Collins | Set Dresser |
| Crew | Frank Maher | Stunt Coordinator |
| Production | Frank Ernst | Production Manager |
| Art | Jack Stevens | Production Design |
| Production | Julia Barnett | Producer's Assistant |
| Crew | Terry Witherington | Special Effects |
| Editing | Bill Butler | Editor |
| Sound | Brian Blamey | Sound Editor |
| Costume & Make-Up | Alice Holmes | Hairstylist |
| Production | Peter Lawford | Executive Producer |
| Camera | Ernest Steward | Director of Photography |
| Sound | Les Reed | Original Music Composer |
| Art | Kenneth Ryan | Assistant Art Director |
| Costume & Make-Up | Ken Lawton | Wardrobe Master |
| Sound | Gerry Turner | Sound Recordist |
| Costume & Make-Up | George Frost | Makeup Artist |
| Production | Sammy Davis Jr. | Executive Producer |
