A petty crook, in search of the proverbial pot of gold at the end of the rainbow, hopes to cash in by befriending the heir to a huge fortune.
| Directing | Alejandro Jodorowsky | Director |
| Writing | Berta Domínguez D. | Writer |
| Production | Johannes Weineck | Executive Producer |
| Production | Vincent Winter | Producer |
| Production | Alexander Salkind | Executive Producer |
| Production | Pierre Spengler | Executive Producer |
| Production | Robert Taicher | Producer |
| Sound | Jean Musy | Original Music Composer |
| Camera | Ronnie Taylor | Director of Photography |
| Editing | Mauro Bonanni | Editor |
| Production | Jeremy Zimmermann | Casting |
| Art | Didier Naert | Production Design |
| Art | Alexandre Trauner | Production Design |
| Art | Fred Hole | Art Direction |
| Art | Janusz Sosnowski | Art Direction |
| Art | Simon Wakefield | Set Decoration |
| Art | Peter Young | Set Decoration |
| Costume & Make-Up | Barbara Kidd | Costume Design |