Director: Orson Welles
Writers: Jean Sacha, Orson Welles
DOP: G.R. Aldo, Anchise Brizzi, George Fanto
Editor: Renzo Lucidi, Jenö Csepreghy, William Morton
Composer: Alberto Barberis, Angelo Francesco Lavagnino
Cast: Orson Welles, Micheál Mac Liammóir, Robert Coote, Suzanne Cloutier, Hilton Edwards, Nicholas Bruce, Michael Laurence, Fay Compton, Doris Dowling, Joan Fontaine, Joseph Cotten, Robert Rietti, Gudrun Ure