Guest Stars Tobias Menzies as Raymond Sacha Dhawan as Vincent Orla Brady as Catherine Sinéad Cusack as Meg Dan Li as Hatsuto Nigel Whitmey as Lowe Molly Jones as Scarlet Vera Filatova as Svetlana Tom Wlaschiha as Arkady Antonia Thomas as Maddy Ron Donachie as Sturridge Nick Nevern as Stas Goran Kostic as Zubov Richard Brake as McIndoe
