Daniel Bosch
Bob
Acting
Marina Giulia Cavalli
Jane
Acting
Robert Marius
Lee
Acting
Luciano Pigozzi
Dr. Geoffrey
Acting
Charles Napier
Colonel Kovacks
Acting
Roberto Dell'Acqua
Guard (uncredited)
Acting
David Brass
Head Technician (uncredited)
Acting
Kenneth Peerless
Chopper Pilot (uncredited)
Acting
Michael Welborn
Security Officer (uncredited)
Acting
Albert Bronski
Security Officer Carlos (uncredited)
Acting
Donald Wilson
Technician (uncredited)
Acting
Frank Wannack
Guard (uncredited)
Acting
Curtis Carter
Boat Crew (uncredited)
Acting
Jeff Griffith
Security Officer Griffith
Acting
Philip Gordon
Security Guard killed by Snake (uncredited)
Acting