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".
Will McCormack William Joseph McCormack Jr. (born 1974) is an American actor and screenwriter. Along with writing partner Rashida Jones, he is the co-writer for the upcoming 2019 Pixar animated film, "Toy Story 4."