 | Magda Konopka als Dr. Marnie Bannister |
 | Julio Peña als Inspector Trent |
 | Umberto Raho als George Van Donan |
 | Luigi Montini als Dodo La Roche |
 | Armando Calvo als Detective |
 | Mimma Ippoliti als Stella Dexter |
 | Isarco Ravaioli als Max Bermuda |
 | Nerio Bernardi als Professor |
 | Antonio Pica als Louis |
| Piero Vivarelli als Commissioner Le Duc |
 | Giancarlo Prete als Orange Tie Henchman |
| Joe Atlanta |
| Gaetano Quartararo als Ortega |
 | Mirella Pamphili |
| Gustavo Simeone |
| Pedro Fenollar |
| Luis de Tejada |
| Piero Vivarelli | Director |
| Eduardo Manzanos | Producer |
| Eduardo Manzanos | Screenplay |
| Eduardo Manzanos | Story |
| Piero Vivarelli | Screenplay |
| Gianmaria Messeri | Editor |
| Giovanni Amadei | Makeup Artist |
| Jaime Pérez Cubero | Production Design |
| José Luis Galicia | Production Design |
| Giuseppe Bassan | Production Design |
| Enrico Sasso | Camera Operator |
| Giuseppe Gatti | Assistant Camera |
| Berenice Sparano | Costume Design |
| Alessandro Sarandrea | Sound |
| Pupi Avati | First Assistant Director |
| Gianni Siragusa | Script Supervisor |
| Ernesta Cesetti | Hairstylist |
| Mario Barboni | Unit Manager |
| Mario Villani | Production Secretary |
| Silvano Ippoliti | Director of Photography |
| Manuel Parada | Original Music Composer |
| Roberto Pregadio | Conductor |
| Giancarlo Marchetti | Line Producer |
