The Epic That Never Was
VoltarElenco
Charles LaughtonTiberius Claudius (imagens de arquivo)
Robert GravesInterviewee [original author]
Josef von SternbergInterviewee [director] / Himself (imagens de arquivo)
Merle OberonInterviewee / Messalina (imagens de arquivo)
Flora RobsonInterviewee / Livia (imagens de arquivo)
Emlyn WilliamsInterviewee / Caligula (imagens de arquivo)- Eileen CorbettInterviewee [script girl]
- John ArmstrongInterviewee [costume designer]
Dirk BogardeNarrator
John AbbottHimself – Ms. Robson's Host (sem créditos)
Robert NewtonCassius, Captain of Caligula's guard (archive footage; uncredited)
Basil GillXenophon, Claudius' doctor (archive footage; uncredited)