Bernhard Wicki

Ben Barzman

Armando Nannuzzi

Maurizio Monteverde — René Hubert

Leon Barsacq

Darryl F. Zanuck

Cinecittà Italiana Stabilimenti Cinematografici — Dear Film Produzione — Deutsche Fox Film — Frankfurt am Main — Films du Siècle — P.E.C.F.

20th Century Fox

Ingrid Bergman — Anthony Quinn — Irina Demick — Claude Dauphin — Valentina Cortese — Paolo Stoppa — Romolo Valli — Fausto Tozzi — Dante Maggio — Renzo Palmer — Eduardo Ciannelli — Marco Guglielmi — Ernst Schroeder — Hans Christian Blech — Leonard Stoeckel — Richard Munch — Jacques Dufilho — Marianne Leibl — Tiberio Mitri — Marcella Rovena — Linda Moretti — Lelio Luttazzi — Maria Badmajeva — Carlo Reali — Ignazio Leone — Gustavo De Nardo — Silla Bettini — Carlo Alberto Lolli — Jacopo Tecchio — Gianni Di Benedetto