Mark Bonnar has landed standout roles in Shetland , Line of Duty, Guilt, and is now taking on a completely new challenge with The Celebrity Traitors . But away from the cameras, the Scottish actor enjoys a quieter life with his wife, actress Lucy Gaskell, and their two children. The couple have been together for over two decades, after meeting in 2003 while appearing in a stage production of Chekhov's The Cherry Orchard. They went on to get married four years later, in December 2007. Lucy, 44,