Acting

2015

as Self

2013		Salinger as Self - Writer
2013		Gore Vidal: The United States of Amnesia as Self
2013		Valentino's Ghost as Self
2013		Paul Bowles: The Cage Door Is Always Open as Self

2012

as Self

2010		Public Speaking as Self (archive footage)
2010		Moguls & Movie Stars: A History of Hollywood (7 episodes) as Self
2010		Standing Army as Self

2009

as George Charles

2008		Obscene as Self
2008		Zero An Investigation Into 9-11 as Self

2006		The U.S. vs. John Lennon as Self
2006		Global Haywire as Self
2006		The Henry Rollins Show (1 episode)

2005		Revisiting Brideshead as Self
2005		Trailer for a Remake of Gore Vidal's Caligula as Self
2005		Middle Sexes: Redefining He and She as Narrator (Voice)
2005		Inside Deep Throat as Self
2005		High Tech Lincoln as Self

2004		Thinking XXX as Self
2004		Jack & Bobby (1 episode) as Documentary Host

2003		The Education of Gore Vidal as Self
2003		Real Time with Bill Maher (3 episodes) as Self
2003		Federico Fellini - Through the Eyes of Others as Self

2002		Igby Goes Down as First School Headmaster (uncredited)
2002		The Cockettes as Self (archive footage)

2001

as Self

2000

(1 episode) as Self

1999

(1 episode) as Gore Vidal (voice)

1997		Gattaca as Director Josef
1997		Shadow Conspiracy as Page

1996

as Self

1994		Tennessee Williams: Orpheus of the American Stage as Self
1994		In Search of Oz as Self
1994		With Honors as Prof. Pitkannan

1993		Late Night with Conan O'Brien (1 episode) as Self - Guest
1993		The Great Depression: A Job at Ford's as Self
1993		Ben-Hur: The Making of an Epic as Self - Author

1992

as Senator Brickley Paiste

1989		The Simpsons (1 episode) as Gore Vidal (voice)
1989		Gore Vidal's Billy the Kid as Preacher (uncredited)

1984

as Self

1982

(1 episode) as Self

1981

as Self - Writer

1975

(1 episode) as Self

1972

as Gore Vidal (uncredited)

1969

(1 episode) as Self

1968

(5 episodes) as Self - Guest

1967		Rowan & Martin's Laugh-In (1 episode) as Self
1967		The Homosexuals as Self

1964

as Delegate (uncredited)

1962

(1 episode) as Self

1959		Suddenly, Last Summer as Audience Member at Operation
1959		The David Susskind Show (1 episode) as Self

1957

(1 episode) as Self

1950

(1 episode) as Self - Panelist

1946

as Man (uncredited)