Dr. Peter Houseman
Gene LeBrock
Sally Donnelly
Catherine Baranov
Patricia's friend
Serina Steinberg
Old professor
Wayne Potrafka
Hopkins
Tim Wright
Alice
Allison Stokes
Man in the office
George Eastman
Dr. Mike Lester
Harry Cason
Willy Carson
David Wicker
Tommy
Jason Arnold
Professor Lloyd
Stephen Brown
Professor Huston
Tom Story
Patricia Kelly
Anna Colona
Inspector
Wally Doyle
Prostitute
Laura Gemser
Costume Design
Writer
Director
Editor
Rosanna Landi
Producer
Donatella Donati
Director of Photography
Gianlorenzo Battaglia
Art Direction
Max Serafian
Original Music Composer
Luigi Ceccarelli
Cleo Lori
Production Design
John Martin
Stunts
Paul Beahm
Special Effects
Maurizio Trani