Acting

2021

1 episode as Self (archive footage)

2018

as Himself

2014		The Simpsons 1 episode as Harlan Ellison (voice)
2014		Pencils Down! The 100 Days of the Writers Guild Strike as Self

2010		Scooby-Doo! Mystery Incorporated 2 episodes as Self (voice)
2010		Charles Beaumont: The Short Life of Twilight Zone's Magic Man as Self

2008

as himself

2007

as Himself

2006

as Self

2005		Legends of the Dark Knight: The History of Batman as Himself
2005		Shadows in the Dark: The Val Lewton Legacy as Self

2003

as Self

1999

1 episode

1998

1 episode as Zooty (voice)

1997

1 episode as Psi Cop

1996

1 episode as Sparky the Computer (voice)

1994

35 episodes

1993

as Self

1990

15 episodes as Self

1987

as Self - Host

1981

as Self

1971

as Guy with Barbara and Brunette (uncredited)