Director:
William Castle

Casting:
Warner Baxter,
Micheline Cheirel,
Roger Dann,

USA, 1947

Director:
Enzo G. Castellari

Casting:
Antonio Sabato,
John Saxon,
Frank Wolff,

Italy, Spain, 1968

Director:
Enzo G. Castellari

Casting:
Giovanna Ralli,
Frank Wolff,
Fernando Rey,

Italy, Spain, 1971

Director:
Pasquale Festa Campanile

Casting:
Franco Nero,
Corinne Cléry,
David Hess,

Italy, 1977

Director:
D. Ross Lederman

Casting:
Gerald Mohr,
Eric Blore,
Jacqueline deWit,

USA, 1947

Director:
Mario Amendola

Casting:
Aldo Giuffrè,
Agata Flori,
Ninetto Davoli,

Italy, Spain, 1974