The actor, 54, is up for a supporting actor nod for his role as King Henry VIII in BBC's Wolf Hall - a mini-series that tells the story of Thomas Cromwell.
Martin, 53, who played troubled police response officer Chris Carson, is up for a lead actor nod at the ceremony for his part in BBC One's The Responder.
Adolescence stars Erin Doherty, Ashley Walters and Owen Cooper, looked chic in black leather as they reunited on the glitzy BAFTA TV Awards red carpet on Sunday.
Emily Atack commanded attention in a white dress and bold leather long gloves as she posed with Rivals co-star Alex Hassell ahead of the BAFTA TV Awards on Sunday.