John Slattery is an Emmy Award-winning actor who played Will's brother Sam during the two-part episode in season 1.
Sam Truman[]
Slattery was replaced by Steven Weber during the eighth season when the character Sam re-appears.
John Slattery is an Emmy Award-winning actor who played Will's brother Sam during the two-part episode in season 1.
Slattery was replaced by Steven Weber during the eighth season when the character Sam re-appears.