Oscar-nominated Peter Ustinov is superb as the Emperor Nero in this depiction of the end of the reign of this flawed megalomanic. His behaviour is only tempered by the clever Leo Genn ("Petronius"), his arbiter of arts who manages by deft use of language and his wits, to keep the lunatic emperor from his worst excesses. Robert Taylor turns in a pretty standard performance as the film's hero "Vinic...