Richard Pasco
— Marcus Brutus
Charles Gray
— Julius Caesar
Keith Michell
— Marcus Antonius
David Collings
— Cassius
Virginia McKenna
— Portia
Elizabeth Spriggs
— Calphurnia
Sam Dastor
— Casca
Jon Laurimore
— Flavius
John Sterland
— Marullus
Garrick Hagon
— Octavius Caesar
Brian Coburn
— Messala
Leonard Preston
— Titinius
Alexander Davion
— Decius Brutus
Darien Angadi
— Cinna
Andrew Hilton
— Lucilius
Anthony Dawes
— Ligarius
Roger Bizley
— Metellus
Manning Wilson
— Cicero
Ronald Forfar
— Soothsayer
Patrick Marley
— Artemidorus
William Simons
— Trebonius
John Tordoff
— Cinna the Poet
Philip York
— Young Cato
Christopher Good
— Clitus
Robert Oates
— Pindarus
Alan Thompson
— 1st Citizen / 1st Plebeian
Leo Dolan
— 2nd Citizen / 2nd Plebeian
Johnnie Wade
— 1st Soldier / 3rd Plebeian
David Henry
— 2nd Soldier / 4th Plebeian
Jonathan Scott-Taylor
— Lucius