Director:
Gianfranco Baldanello

Casting:
Fabio Testi,
John Ireland,
Rosalba Neri,

Italy, Spain, 1974

Director:
Antonio Isasi-Isasmendi

Casting:
Karl Malden,
Olivia Hussey,
Christopher Mitchum,

Spain, France, Italy, 1972

Director:
Alfonso Balcázar

Casting:
Robert Woods,
Fernando Sancho,
Helmut Schmid,

Spain, Italy, West Germany, 1965

Director:
Alfonso Balcázar

Casting:
Gilbert Roland,
George Martin,
Jack Elam,

Italy, Spain, 1968

Director:
Alberto De Martino

Casting:
Richard Harrison,
Anna Ranalli,
Arturo Dominici,

Italy, Spain, 1963

Director:
Alfonso Balcázar

Casting:
Luis Dávila,
Fernando Sancho,
Rosalba Neri,

Italy, Spain, 1966

Director:
Julio Buchs

Casting:
Peter Lee Lawrence,
Fausto Tozzi,
Dyanik Zurakowska,

Spain, Italy, 1967