Acting
Gary Hershberger
Gary Hershberger (born April 5, 1964) is an American actor and screenwriter. He is best known for his television roles as Mike Nelson in Twin Peaks (1989–1991; 2017) and Matthew Gilardi on Six Feet Under (2001–2002). Description above from the Wikipedia article Gary Hershberger, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Titles
Grey's Anatomy
2005
The West Wing
1999
Columbo
1971
JAG
1995
Twin Peaks
1990
Knight Rider
1982
Chicago Hope
1994
Murder, She Wrote
1984
Coach
1989
The O.C.
2003
Six Feet Under
2001
21 Jump Street
1987
Highway to Heaven
1984
Tales from the Darkside
1984
Big Love
2006
Renegade
1992
Family Law
1999
Pacific Blue
1996
Martial Law
1998
Twin Peaks: Fire Walk with Me
1992
Sneakers
1992
Century City
2004
Twin Peaks
1989
Twin Peaks: The Missing Pieces
2014
Burglar
1987
Forever Love
1998
Paradise Motel
1985
Secrets from Another Place: Creating Twin Peaks
2007
The Siege of Firebase Gloria
1989
New Alcatraz
2001
Magic Max
2021
Into the Homeland
1987
Faith, Hope & Love
2019
A Marriage Made in Heaven
2022
Terrorist on Trial: The United States vs. Salim Ajami
1988
Perry Mason: The Case of the Avenging Ace
1988