Maurizio Merli

as Mannaja

John Steiner

as Valler

Philippe Leroy

as McGowan

Sonja Jeannine

as Deborah McGowan

Salvatore Puntillo

as Johnny Johnny

Enzo Fiermonte

as The government Envoy

Rik Battaglia

as Gerald Merton - Mannaja's father

Donald O'Brien

as Burt Craven