
Cast
Age 88 · United States
11 shows · 1 currently on air

2021 · discovery+ · Ended
As themself

2014 · Cartoon Network · Ended
as The Woodsman (voice)

2014 · BBC America · Ended
As themself

2013 · BYUtv · Ended
as Professor Hargraves

2011 · Syfy · Ended
as The Wizard of Oz

2005 · FOX · Ended
as Harold March

2004 · CBS · Ended
as Lou Russo

2002 · PBS · On air
as Hacker (voice)

1995 · UPN · Ended
as Sebastian Jackal

1991 · CBS · Ended
as Dr. Emmett L. Brown

1978 · NBC · Ended
as Jim Ignatowski
Main cast roles from TVmaze. Guest appearances aren't listed.