Himself - Host / Narrator
Dirk Bogarde
Himself - author of 'I, Claudius'
Robert Graves
Himself - Director
Josef von Sternberg
Herself
Merle Oberon
Herself (Livia) (as Dame Flora Robson)
Flora Robson
Himself
Emlyn Williams
Himself - Ms. Robson's Host
John Abbott
Claudius
Charles Laughton
Captain of Caligula's guard
Robert Newton
Producer
Bill Duncalf
Director