The Godson

Guy with Barbara and Brunette (uncredited)

Dreams with Sharp Teeth

himself

Legends of the Dark Knight: The History of Batman

Himself

Shadows in the Dark: The Val Lewton Legacy

Self

To My Great Chagrin: The Unbelievable Story of Brother Theodore

Himself

Television: The Enchanted Mirror

Himself

The Masters of Comic Book Art

Self - Host

Pencils Down! The 100 Days of the Writers Guild Strike

Self

40 Years of Star Trek

Self

Impressions of Dune

The Overstreet World of Comic Books

Himself

Charles Beaumont: The Short Life of Twilight Zone's Magic Man

Self

Clark Ashton Smith: The Emperor of Dreams

Himself

Prisoners of Gravity

Self

Phantom 2040

Babylon 5

Sparky the Computer (voice)

Psi Factor: Chronicles of the Paranormal

The Center Seat: 55 Years of Star Trek

Self (archive footage)

Babylon 5

Psi Cop

Babylon 5

Zooty (voice)

The Simpsons

Harlan Ellison (voice)

Scooby-Doo! Mystery Incorporated

Self (voice)