| Music |
| Nino Rota (Music Composed by), Louis Levy (Played by - & His Symphony Orchestra), Franco Ferrara (Conducted by)
|
| Writer |
| John Hunter (Written for the Screen by), Henry Cass (& (Written for the Screen by)), Joseph Janni (Written for the Screen by), Emery Bonett (With additional dialogue by), John Cousins (& (With additional dialogue by)), Gian Gaspare Napolitano ([non accreditato])
|
| Director of Photography |
| Bill McLeod (Director of Photography / Italian Location), Otello Martelli (Italian Location - als O. Martelli)
|
| Editor |
| Lister Laurance (Editor), Adam Dawson (Assistant Editor)
|
| Art Direction |
| Terence Verity (Art Director - A.R.I.B.A.)
|
| 1. Assistant director |
| I.E. Agosti (Assistant Directors), Robert Asher (Assistant Directors)
|
| Sound |
| John Myers (Sound Recordist)
|
| Make up |
| Telemaco Tilli ([non accreditato])
|
| Hair stylist |
| Gaetano Palombi ([non accreditato])
|
| Art Direction |
| Anthony Haley (assisted by)
|
| Continuity |
| Elaine Schreyeck (Continuity - als Elaine Shryeck), Brenda Whitby (Continuity)
|
| 2. Assistant director |
| Edoardo Anton (Italian Advisor - als E. Anton)
|
| Producer |
| John Sutro (- in charge of production), Fred Zelnik (Produced by), Joseph Janni (Produced by), Maleno Malenotti (organizzatore generale [non accreditato]), Franco Magli (direttore di produzione [non accreditato]), Ermete Tamberlani (assistente al produttore [non accreditato]), Elio Magli (assistente al produttore [non accreditato]), Theo Lageard (Production Manager)
|
| Director |
| Henry Cass (Directed by), Edoardo Anton ([non accreditato])
|
