Mon avis
Distribution
- Dirk BogardeSelf - Narrator
- Charles LaughtonTiberius Claudius (archive footage)
- Robert GravesSelf - Interviewee
- Josef von SternbergSelf - Interviewee
- Merle OberonSelf - Interviewee / Messalina (archive footage)
- Flora RobsonSelf - Interviewee / Livia (archive footage)
- Emlyn WilliamsSelf - Interviewee / Caligula (archive footage)
- Eileen CorbettSelf - Interviewee
- John ArmstrongSelf - Interviewee
- John AbbottMs. Robson's Host (uncredited)
- Robert NewtonCassius, Captain of Caligula's guard (archive footage) (uncredited)
- Basil GillXenophon, Claudius' doctor (archive footage) (uncredited)
