Cast: John Braun, Alfredo Rizzo, David Allen, Eleonora Vargas, Kathia Kelly, Robert King, Livio Lorenzon, Dakar , Francesca Roy, Dom Moor, Mary Bradmassev
Uncredited: Aldo Bonamano, Osiride Peverello, Mimmo Poli, Claudio Ruffini, Paolo Solvay

Gino Turini (Mark)	Alfredo Rizzo (Martin)
David Allen (?) (Marcel)	Livio Lorenzon (Akim)
Dakkar (Kadil)	(Corval) possibly Dom Moor
(Akim woman who falls for Mark)	(Margherita)
(Ababissian)	Paolo Solvay (Sivas)
(Ababissian woman)	(Roberta) - Mary Badmayev (?)
(Professor Hunter's killer)	Aldo Bonamano (a fence)
(Akim contact)	Osiride Peverello (brawler in bar)
(Corval man) [left]	Claudio Ruffini (Corval man)
Mimmo Poli (fat man) [right]	(inspector)
(Karina, an Akim woman)	(Men in Corval bar)
(pool player)	(Professor Hutton)
(Roberta's friend)	(Senorita Serde)