Cast & crew
My Pal, Dr. Jekyll (1960)
Directed by Marino Girolami Written by Giulio Scarnicci, Marino Girolami, Renzo Tarabusi, Carlo Veo
Cast
| Ugo Tognazzi | Giacinto Castellan |
| Raimondo Vianello | Inglud Jekyll |
| Abbe Lane | Mafalda |
| Linda Sini | Adelaide |
| Hélène Chanel | Rossana Sciortino |
| Carlo Croccolo | Arguzio |
| Anna Campori | Matteis |
| Luigi De Filippo | Serafino Fiorin |
| Luigi Pavese | Rolando |
| Tina Gloriani | Irma |
| Elena Fontana | Loredana |
| Gloria Milland | Mara |
| Angela Portaluri | Fanny |
| Dori Dorika | Yvonne |
| Ivana Gilli | Margot Wendice |
| Mimmo Poli | Rufio |
| Silvio Bagolini | Membro spagnolo commissione |
| Arturo Bragaglia | Perimetri |
| Pina Gallini | Sorvegliante |
| Leopoldo Valentini | Membro spagnolo commissione |
| Pasquale De Filippo | Membro spagnolo commissione |
| Francesco Tensi | Membro spagnolo commissione |
| Mirco Testi | Membro spagnolo commissione |
Crew
| Umberto Santoni | Unit Manager |
| Giulio Scarnicci | Screenplay |
| Marino Girolami | Screenplay |
| Luciano Trasatti | Director of Photography |
| Jacopo Comin | Production Manager |
| Adriana Cassini | Hairstylist |
| Pio Angeletti | Production Manager |
| Franco Villa | Camera Operator |
| Giulietta Deriu | Costume Design |
| Marino Girolami | Producer |
| Giulio Scarnicci | Story |
| Renzo Tarabusi | Story |
| Adriano De Micheli | Production Secretary |
| Carlo Veo | Story |
| Franco Fraticelli | Editor |
| Pietro Ortolani | Sound |
| Romolo Guerrieri | First Assistant Director |
| Duilio Scarozza | Makeup Artist |
| Carlo Veo | Screenplay |
| Alexandre Derevitsky | Original Music Composer |
| Maria Luisa Merci | Script Supervisor |
| Saverio D'Eugenio | Production Design |
| Luigi Gervasi | Set Decoration |
| Bruno Moreal | Sound |
| Marino Girolami | Story |
| Marino Vaccà | Unit Manager |
| Renzo Tarabusi | Screenplay |
| Marino Girolami | Director |