Charlton Heston
Marc Antony
Jason Robards
Marcus Brutus
John Gielgud
Julius Caesar
Robert Vaughn
Servilius Casca
Richard Chamberlain
Octavius Caesar / Augustus
Christopher Lee
Artemidorus
Richard Johnson
Cassius
Diana Rigg
Portia
Michael Gough
Metellus Cimber
Peter Eyre
Cinna the Poet
Paul Hardwick
Messala
Jill Bennett
Calpurnia
John Moffatt
Popilius Lena
David Neal
Cinna the Conspirator
Norman Bowler
Titinius
John Tate
Clitus
Damien Thomas
Pindarus
Ewan Hooper
Strato
Thomas Heathcote
Flavius
André Morell
Cicero
David Leland
Plebian
Yvette Rees
Plebian
David Dodimead
Lepidus