In the year 180 A.D. Germanic tribes are about to invade the Roman empire from the north. In the midst of this crisis ailing emperor Marcus Aurelius has to make a decision about his successor between his son Commodus, who is obsessed by power, and the loyal general Gaius Livius.
Sophia Loren
Stephen Boyd
Alec Guinness
James Mason
Christopher Plummer
Anthony Quayle
John Ireland
Omar Sharif
Mel Ferrer
Eric Porter
Finlay Currie
Andrew Keir
Douglas Wilmer
George Murcell
Norman Wooland
Michael Gwynn
Virgílio Teixeira
Peter Damon
Rafael Luis Calvo
Lena von Martens
Roland Carey
Margaret Fuller
Mario Ghignone
Gabriella Licudi
Jeffrey O'Kelly
Robert Rietti
Guy Rolfe
José Terrón
Friedrich von Ledebur
Patricia Wright