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.
Known for
Grey's Anatomy
Doug
Columbo
Cooper Redman
The West Wing
Jerry
Twin Peaks
Mike 'Snake' Nelson
JAG
Rodney Conger
JAG
Commander Crowley
Murder, She Wrote
Dave Perrin
Murder, She Wrote
Rob MacKenzie
Murder, She Wrote
Timothy Flint
Knight Rider
Nicholas Arkett
The O.C.
Tom MacGinty
Chicago Hope
Daniel O'Connor
Six Feet Under
Matthew Gilardi
Renegade
Deputy Morgan
Big Love
Bob Chetney
21 Jump Street
Michael McCarter
Highway to Heaven
Danny
Coach
Carter Frederickson
Tales from the Darkside
Jeff
Pacific Blue
Jim
Martial Law
Henry Riggins
Family Law
Abe Fitzhugh
New Alcatraz
Goodman
Sneakers
College-Aged Bishop
The Hero
Twin Peaks: Fire Walk with Me
Mike Nelson
Into the Homeland
Whitey
Forever Love
Chuck
Burglar
Young Officer
Magic Max
Mike
The Love She Sought
Randy Meers
Tonight's the Night
Ronnie
Twin Peaks
Mike Nelson
Twin Peaks: The Missing Pieces
Mike Nelson
A Marriage Made in Heaven
Andy Thorton
Paradise Motel
Sam Kehoe
The Siege of Firebase Gloria
Capt. A.J. 'Bugs' Moran
Beverly Hills Madam
Justin
Faith, Hope & Love
Tommy
My Man Adam
Stan
Last Resort
Night Eagle
Sleeping with the Devil
Jim
The Christmas Pageant
Zach Wilson
To Heal a Nation
Perry Mason: The Case of the Avenging Ace
Lieutenant Wilkins
Free Ride
Dan Garten
Terrorist on Trial: The United States vs. Salim Ajami
Marine Guard
Secrets from Another Place: Creating Twin Peaks
The Heroes of Desert Storm
Capt. Steve Tate
The Amati Girls
Kevin