Two jet-setting playboys, Brett Sinclair and Danny Wilde, investigate crimes. Two episodes of the TV series "The Persuaders" joined into a movie.
| Actor | Role |
|---|---|
 Roger MooreLord Brett Sinclair | Lord Brett Sinclair |
 Tony CurtisDanny Wilde | Danny Wilde |
 Laurence NaismithJudge Fulton | Judge Fulton |
 Terry-ThomasArchibald Sinclair Beachum | Archibald Sinclair Beachum |
 Suzy KendallKay Hunter | Kay Hunter |
 Jennie LindenShelley Masterton | Shelley Masterton |
 Terence MorganCarl Foster | Carl Foster |
 Roger DelgadoEstoban | Estoban |