Eric McCormack from the TV series Perception and Will & Grace also appears in which sci-fi series?
Eric McCormack Eric James McCormack (born April 18, 1963) is a Canadian-American actor known for his role as Will Truman in the American sitcom "Will & Grace" and Dr. Daniel Pierce in the American crime drama "Perception".
Eric Dane Eric Dane (born Eric T. Melvin, November 9, 1972) is an American actor. After appearing in television roles throughout the 2000s such as "Charmed", he became known for playing Dr. Mark Sloan on the medical drama television series "Grey's Anatomy", as well as films, co-starring in "Marley & Me" (2008), "Valentine's Day" (2010), and "Burlesque" (2010). He stars as Captain Tom Chandler in the apocalyptic drama "The Last Ship."