Director:
Marco Vicario

Casting:
Philippe Leroy,
Rossana Podestà,
Gastone Moschin,

Spain, Italy, France, 1966

Director:
Pasquale Festa Campanile

Casting:
Franco Nero,
Corinne Cléry,
David Hess,

Italy, 1977

Director:
Italo Martinenghi

Casting:
George Martin,
Salvatore Borghese,
Frank Braña,

Italy, Spain, 1973

Director:
Riccardo Freda

Casting:
Mark Damon,
Stephen Forsyth,
Luciana Gilli,

Italy, 1967

Director:
Ferdinando Baldi

Casting:
Paul L. Smith,
Antonio Cantafora,
Horst Frank,

Italy, 1974

Director:
Gianfranco Parolini

Casting:
Lee Van Cleef,
Reiner Schöne,
Giampiero Albertini,

Italy, France, West Germany, 1971

Director:
Gianfranco Parolini

Casting:
Lee Van Cleef,
William Berger,
Ignazio Spalla,

Italy, 1969