Director:
Giulio Petroni

Casting:
Tomas Milian,
Gregg Palmer,
Janet Agren,

Italy, France, West Germany, 1972

Director:
Giuliano Carnimeo

Casting:
Antonio Cantafora,
Paul L. Smith,
Dominic Barto,

Italy, 1976

Director:
Nick Nostro

Casting:
Giovanni Cianfriglia,
Gérard Tichy,
Loredana Nusciak,

Italy, Spain, 1966

Director:
Enzo Barboni

Casting:
Giuliano Gemma,
Bud Spencer,
Robert Middleton,

Italy, France, Spain, 1973

Director:
Giuliano Carnimeo

Casting:
Paul L. Smith,
Antonio Cantafora,
Dominic Barto,

Italy, Spain, 1975

Director:
Giuseppe Rosati

Casting:
James Mason,
Leonard Mann,
Franco Interlenghi,

Italy, 1975