After fierce Roman commander Marcus Vinicius becomes infatuated with beautiful Christian hostage Lygia, he begins to question the tyrannical leadership of the despotic emperor Nero.
Robert Taylor
as Marcus Vinicius
Deborah Kerr
as Lygia
Leo Genn
as Petronius
Peter Ustinov
as Nero
Patricia Laffan
as Poppaea
Finlay Currie
as Peter
Abraham Sofaer
as Paul
Marina Berti
as Eunice
Buddy Baer
as Ursus
Felix Aylmer
as Plautius
Nora Swinburne
as Pomponia
Ralph Truman
as Tigellinus