Shea Whigham Joins Cast of Marvel's Agent Carter by Laughing Place Disney Newsdesk | Sep 22, 2014 6:48 pm (Pacific) Tags: ABC, Agent Carter, Marvel Shea Whigham has been cast in Marvel’s Agent Carter in the role of the tough but fair-minded SSR Chief Roger Doole. Whigham is perhaps best known for his role as Elias ‘Eli’ Thompson on Boardwalk Empire. Agent Carter will premiere on ABC in 2015.