Rita Agostini : Script Supervisor (Directing)
Ubaldo Ragona : Director (Directing)
Sidney Salkow : Director (Directing)
Samuel Z. Arkoff : Executive Producer (Production)
Angiolina Menichelli : Costume Design (Costume & Make-Up)
Carmen Frosali : Costume Supervisor (Costume & Make-Up)
Ubaldo Ragona : Screenplay (Writing)
Richard Matheson : Screenplay (Writing)
Richard Matheson : Novel (Writing)
Alfonso Avincola : Still Photographer (Camera)
Renato Pedrini : Electrician (Lighting)
Robert L. Lippert : Producer (Production)
Armando Timpani : Sound Recordist (Crew)
Pierantonio Mecacci : Makeup Artist (Costume & Make-Up)
Luciano Volpato : Production Supervisor (Production)
Brunello Serena Ulloa : Set Decoration (Art)
Alvaro Lanzoni : Camera Operator (Camera)
Ermete Santini : Other (Art)
Bruno Zanoli : Boom Operator (Sound)
Gene Ruggiero : Editor (Editing)
Enzo Silvestri : Sound Engineer (Sound)
Franco Rispoli : Other (Art)
Vico Vaccaro : Production Manager (Production)
Norman B. Schwartz : Music Editor (Sound)
Franco Delli Colli : Director of Photography (Camera)
Furio M. Monetti : Screenplay (Writing)
Harold E. Knox : Associate Producer (Production)
William F. Leicester : Screenplay (Writing)
Carlo Grandone : Assistant Director (Directing)
Paul Sawtell : Original Music Composer (Sound)
Bert Shefter : Original Music Composer (Sound)
Angelo Lannutti : Assistant Camera (Camera)
Federico Tocci : Key Grip (Camera)
Giorgio Giovannini : Art Direction (Art)
Lionello Meucci : Assistant Production Manager (Production)
Alfonso D'Artega : Orchestrator (Sound)