Thousands of years ago, aliens visited Earth and fathered the Pumaman, a man-god with supernatural powers entrusted by a gold mask with the ability to control people's minds, which in present-day London, falls into the wrong hands.
Walter George Alton
as Prof. Tony Farms / Puma Man
Donald Pleasence
as Kobras
Miguel Ángel Fuentes
as Vadinho
Sydne Rome
as Jane Dobson
Silvano Tranquilli
as Dobson
Benito Stefanelli
as Rankin - Kobras' Lieutenant
Guido Lollobrigida
as Mustachioed Henchman
Peter Cellier
as Museum Curator
Geoffrey Copleston
as Sir George Bradley