Other titles: Diez gladiadores | Duel of Champions | Die verlorene Legion | Duelo de Campeões | Les Horaces et les Curiaces | Gigantes monomahoi | Oi legeones ton ekdikiton | Duelo de campeones | Duelo de Gladiadores | Duelul campionilor | Orazi şi Curiazi | La espada del vencedor | Duel of the Champions | Orjaci i kurjaci
Year Released: 1961
Month released: October
Certification: Australia:M, France:Tous publics, Italy:T, United Kingdom:PG, United Kingdom:U, West Germany:12
Cast: Alan Ladd, Alana Ladd, Alfredo Varelli, Andrea Aureli, Andrej Gardenin, Evi Marandi, Franca Bettoia, Franca Pasut, Franco Fabrizi, Jacqueline Derval, Jacques Sernas, Luciano Marin, Manlio Busoni, Mino Doro, Nando Angelini, Omero Capanna, Osvaldo Ruggieri, Piero Palermini, Robert Keith, Umberto Raho, Violette Marceau, William Conroy
Producers: Angelo Ferrara
Additional Crew: Angelo Binarelli, Angelo Cittadini, Cesare Barbetti, Emilio Cigoli, Gianfranco Bellini, Giorgio Capecchi, Gualtiero De Angelis, Lydia Simoneschi, Maria Pia Di Meo, Mario Pisu, Massimo Turci, Mauro Sacripanti, Nando Gazzolo, Renato Turi, Rita Savagnone, Sergio Graziani, Vinicio Sofia, Vittoria Febbi
Certification: Australia:M, France:Tous publics, Italy:T, United Kingdom:PG, United Kingdom:U, West Germany:12
Cinematographers: Amerigo Gengarelli
Colorization: Color
Distributors: Accord-Film, Alive Vertrieb und Marketing, Alpha Video Distributors, Grand National Pictures, Medallion Pictures, Polyband & Toppic Video / WVG, Rai Movie, Reel Media International, Sinister Cinema, Something Weird Video (SWV), Synergy Entertainment, VCI Home Video
Editors: Renzo Lucidi
Languages: Italian
Music Department: Luigi Urbini
Production Managers: Luigi Bigerna