Actor known for playing roles in TV's Quantum Leap, where he received four Emmy nominations and won one Golden Globe for his portrayal of Sam Beckett, and Star Trek: Enterprise.
He was active in high school and church theater productions and made his Broadway debut as a portrayal of Joe DiMaggio.
He played a role on Men of a Certain Age.
He was married to Krista Neumann from 1981 to 1995. He then married Chelsea Field in 1996. He has four children: Chelsy, Owen, Cody and Wil.
He appeared on the series Chuck as the father of Zachary Levi's titular character.