Skip To ContentBrowse Audio DescriptionMoviesShowsLive SportsOriginalsBrandsCollectionsFree EpisodesSign InMoviesShowsLive SportsOriginalsBrandsCollectionsFree EpisodesMoviesShowsLive SportsOriginalsBrandsCollectionsFree EpisodesSign InSign UpSign InSign Up Now Grigory OrlovPlayed by Richard RoxburghAfter leading the coup that established Catherine as Russian Empress, Orlov isn’t content with being just her lover.About the SeriesCatherine the GreatOscar(R)-winner Helen Mirren ("The Queen") stars as the tumultuous 18th-century monarch and politician who ruled the Russian empire.Learn MoreFeatured CharactersSee AllCatherine the GreatHelen MirrenMinister PaninRory KinnearGrigory PotemkinJason ClarkeAlexei OrlovKevin McnallyGrigory OrlovRichard RoxburghCountess BruceGina MckeePrince PaulJoseph QuinnYou May Also LikeOsloInto the StormVendettaElizabeth IJudyOur BoysHidden FiguresGunpowderPath To WarWalk the LineThe DeuceAmerican Splendor