Satan saves Joseph Ashley from death on the condition that he become his disciple (and, as it turns out, a hairy murderous beast).
John Ashley
as Joseph Langdon / Philip Rogers
Mary Charlotte Wilcox
as Julia Rogers
Leopoldo Salcedo
as Insp. de Santos
Eddie Garcia
as Det. Lt. Campo
Ken Metcalfe
as Earl Rogers
Vic Diaz
as Satan
Andres Centenera
as Blind Man
Ruben Rustia
as Hospital Doctor
Don Lipman
as U.S. Military Attaché
Carpi Asturias
as Langdon's Jungle Contact
Joonee Gamboa
as Mateo
