
Cast
Age 72 · United States
6 shows

2021 · Netflix · Ended
as David Mahoney

2019 · Smithsonian Channel · To Be Determined
As themself

2017 · USA Network · Ended
as Detective Harry Ambrose

2012 · NBC · Ended
as President Dale Gilchrist

2006 · STARZ · Ended
as Oswald Danes

2005 · NBC · Ended
as Dr Richard Massey
Main cast roles from TVmaze. Guest appearances aren't listed.