
William Atherton
Biography
From Wikipedia, the free encyclopedia William Atherton Knight (born July 30, 1947) is an American actor, best known for portraying Richard Thornburg in Die Hard and its sequel and Walter Peck in Ghostbusters.
Also Known As
Movie Appearances

Die Hard
as Richard Thornburg
1988

The Last Samurai
as Winchester Rep
2003

Ghostbusters
as Walter Peck
1984

Die Hard 2
as Richard Thornberg
1990

The Sugarland Express
as Clovis Poplin
1974

The Day of the Locust
as Tod Hackett
1975

Into the Sun
as Agent Block
2005

Oscar
as Overton
1991

The Crow: Salvation
as Nathan Randall
2000

Bio-Dome
as Dr. Noah Faulkner
1996

Mad City
as Dohlen
1997

The Pelican Brief
as Bob Gminski
1993

Headspace
as Dr. Ira Gold
2005

No Mercy
as Allan Deveneux
1986

Real Genius
as Professor Hathaway
1985

Frank & Jesse
as Allan Pinkerton
1994

Gone But Not Forgotten
as Sen. Ray Colby
2005

Kush
as King
2007

The Girl Next Door
as Adult David Moran
2007

Race to Space
as Ralph Stanton
2001
TV Appearances

Nash Bridges
as Dr. Linus Mills
1996

Murder, She Wrote
as Larry Holleran
1984

Numb3rs
as Warren Pierce
2005

Desperate Housewives
as Dr. Barr
2004

Monk
as Commander Nathan Whitaker
2002

The Twilight Zone
as Brian Wolfe (segment "Night of the Meek")
1985

Tales from the Crypt
as Malcolm Mayflower
1989

Life
as Mickey Rayborn
2007

The Practice
as D.A. Keith Pratt
1997

The Equalizer
as Martin 'Alpha' Loeber
1985

Lost
as Donald Reynolds
2004

Stargate SG-1
as Emissary Varta
1997