Schauspieler
Robert Taylor (Marcus Vinicius), Deborah Kerr (Lygia), Leo Genn (Petronius), Peter Ustinov (Nero), Patricia Laffan (Poppaea), Finlay Currie (Peter), Abraham Sofaer (Paul), Marina Berti (Eunice), Buddy Baer (Ursus), Felix Aylmer (Plautius), Nora Swinburne (Pomponia), Ralph Truman (Tigellinus), Norman Wooland (Nerva), Peter Miles (Nazarius), Geoffrey Dunn (Terpnos), Nicholas Hannen (Seneca), D.A. Clarke-Smith (Phaon), Rosalie Crutchley (Acte), John Ruddock (Chilo), Arthur Walge (Croton), Elspeth March (Miriam), Strelsa Brown (Rufia), Alfredo Varelli (Lucan), Roberto Ottaviano (Flavius), William Tubbs (Anaxander), Pietro Tordi (Galba), Marika Aba (Dancer - Assyrian Dance at Nero's Banquet), Adriano Ambrogi (Wine Bibber), Anna Arena (Undetermined Role), Alfred Baillou (Christian Prisoner in Arena), Giacomo Barnas (Senator), Scott R. Beal (Fisherman), John Binns (Officer), Francesca Biondi (Slave Girl), Alice Bishop (Serving Woman), Carlo Borelli (Noble), Leslie Bradley (Hasta - 2nd Praetorian), Alfred Brown (Undetermined Role), Phyllis Brown (Undetermined Role), Valentino Bruchi (Mirmillon), Rosemary Burt (Banquet Lady), Dante Ciriaci (Wine Bibber), Frank Colson (Undetermined Role), Adrienne Corri (Young Christian Girl), Luca Cortese (Old Man), David Craig (Little Boy), Maurice De Bosardi (Undetermined Role), Daniel De Jonghe (Apostle), Michael De Krasny (Banquet Man), Liana Del Balzo (Undetermined Role), Jack Del Rio (Apostle), Lia Di Leo (Pedicurist), Eduardo Di Persis (Undetermined Role), Mildred Dudzik (Girl), Gabriella Fabrizio (Child), Franco Fantasia (Undetermined Role), Cesare Fasulo (Noble), Al Ferguson (Apostle), Enzo Fiermonte (Mounted Captain), Enrico Formichi (Man with Wine Cup), John Fostini (Young Unbaptized Man), Lydia Fostini (Undetermined Role), Dino Galvani (Senator), Richard Garrick (Slave), Gianni Gazzoti (Lydia Guard), Jack George (Fisherman), Carlo Ghisini (Guard), Trudy Glassford (Undetermined Role), Joan Griffiths (Undetermined Role), Evelyn Guignard (Girl), Robin Hughes (Christ)
