Crew
Umberto Lenzi
Director
HB
Hans Burmann
Director of Photography
DA
Diego Alchimede
Producer
Luis María Delgado
Writer
AC
Antonio Cesare Corti
Writer
LM
Luis Méndez
Producer
Piero Regnoli
Writer
Stelvio Cipriani
Original Music Composer
Cast
Hugo Stiglitz
Dean Miller
Laura Trotter
Dr. Anna Miller
Maria Rosaria Omaggio
Sheila Holmes
Francisco Rabal
Major Warren Holmes
Sonia Viviani
Cindy
Eduardo Fajardo
Dr. Kramer
Stefania D'Amario
Jessica Murchison
Ugo Bologna
Mr. Desmond
Sara Franchetti
Liz the Maid
Manuel Zarzo
Colonel Donahue (as Manolo Zarzo)
Tom Felleghy
Lieutenant Reedman (as Tom Felleghi)
PC
Pierangelo Civera
Bob
