I, Claudius. Episode 7 of 12. Reign of Terror.

First broadcast 1st November 1976.

Livia has predicted to Claudius that Caligula will be the next Emperor. Tiberius has retired to Capri whilst Sejanus, his righthand man, wields power in Rome - but Sejanus also has powerful enemies.

Claudius: Derek Jacobi
Apicata, Sejanus' ex-wife: Kate Lansbury
Antonia, Claudius' mother: Margaret Tyzack
Helen, Livilla's daughter: Karin Foley
Livilla, Claudius' sister: Patricia Quinn
Tiberius, Emperor of Rome: George Baker
Sejanus: Patrick Stewart
Thrasyllus: Kevin Stoney
Agrippina, Caligula's mother: Fiona Walker
Senator: Richard Aylen
Arria, Sejanus' daughter: Katherine Hughes
Junius, Sejanus' son: Alfonso Di Lieto
Slave: John Beardmore
GallUS: Charles Kay
Quaestor: Michael Segal
Drusus, Caligula's brother: Richard Hunter
Macro: John Rhys-Davies
Guard: Kim Begley
Caligula, Agrippina's son: John Hurt
Slave: Peter Benedict
Aelia, Claudius' wife: Liane Aukin
Atticus: John Franklyn-Robbins
Captains of the Guard: Richard Undfield
Captains of the Guard: Pat Gorman
Bystander: Jeremy Wallis