George Plimpton
George Ames Plimpton (March 18, 1927 – September 25, 2003) was an American journalist, writer, literary editor, actor and occasional amateur sportsman. He is widely known for his sports writing and for helping to found The Paris Review, as well as his patrician demeanor and accent. Description above from the Wikipedia article George Plimpton, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Filmography
The Simpsons
Saturday Night Live
The Tonight Show Starring Johnny Carson
ER
The Equalizer
The Dick Cavett Show
Wings
American Experience
Just Shoot Me!
The Single Guy
Kraft Music Hall
Baseball
Good Will Hunting
The Civil War
A Nero Wolfe Mystery
Central Park West
Deadline
Lawrence of Arabia
The West
Nixon
Unforgivable Blackness: The Rise and Fall of Jack Johnson
E! True Hollywood Story
EDtv
Just Cause
Reds
Factory Girl
Just Visiting
The Bonfire of the Vanities
L.A. Story
Rio Lobo