Director:
Mario Bianchi

Casting:
Robert Woods,
Ivano Staccioli,
Nieves Navarro,

Spain, Italy, 1972

Director:
Ferdinando Baldi

Casting:
Ben Gazzara,
Silvia Monti,
Fausto Tozzi,

Italy, France, 1972

Director:
Franco Bottari

Casting:
Riccardo Cucciolla,
Marco Guglielmi,
Franz von Treuberg,

Italy, 1973

Director:
Umberto Lenzi

Casting:
Maurizio Merli,
John Saxon,
Barry Sullivan,

Italy, France, 1976

Director:
Alberto De Martino

Casting:
Martin Balsam,
Tomas Milian,
Francisco Rabal,

Italy, Spain, 1973

Director:
Eugenio Martín José Luis Merino

Casting:
Lang Jeffries,
Fernando Sancho,
Femi Benussi,

Spain, Italy, 1968

Director:
Giorgio Stegani

Casting:
Lee Van Cleef,
Antonio Sabato,
Gordon Mitchell,

Italy, West Germany, 1968

Director:
Alberto De Martino

Casting:
Telly Savalas,
Antonio Sabato,
Paola Tedesco,

Italy, 1972

Director:
Umberto Lenzi

Casting:
Tomas Milian,
Pino Colizzi,
Isa Danieli,

Italy, 1978

Director:
Bernardo Bertolucci

Casting:
Jean-Louis Trintignant,
Stefania Sandrelli,
Gastone Moschin,

Italy, France, West Germany, 1970

Director:
Juan Bosch

Casting:
Peter Lee Lawrence,
Roberto Camardiel,
Maria Pia Conte,

Spain, Italy, 1972

Director:
Sergio Martino

Casting:
Luc Merenda,
Mel Ferrer,
Delia Boccardo,

Italy, 1975