Cast (9)
Julia OrmondCatherine
Vanessa RedgraveEmpress Elizabeth
Christopher PlummerSir Charles
Franco NeroCount Vorontsov
Marthe KellerJohanna
Maximilian SchellFrederick the GreatMark FrankelCount Gregory Orlov
Reece DinsdaleGrand Duke Peter
Laurie HoldenPrincess Deshkova