
Acting
Michael Parks (born Harry Samuel Parks; April 24, 1940 – May 9, 2017) was an American singer and actor. He appeared in many films and made frequent television appearances, notably starring in the 1969–1970 series Then Came Bronson, but was probably best known for his work in his later years with filmmakers such as Quentin Tarantino, Robert Rodriguez and Kevin Smith.
Description above from the Wikipedia article Michael Parks, licensed under CC-BY-SA, full list of contributors on Wikipedia.

Long Lonesome Highway: The Story of Michael Parks
as Self (archival footage)

Pines
as Harrison

Walrus Yes: The Making of Tusk
as Self

The Queen of Hollywood Blvd
as Chet Fuller

Blood Father
as Preacher

Greater
as Leo

Tusk
as Howard Howe

We Are What We Are
as Doc Barrow

Django Unchained
as The LeQuint Dickey Mining Co. Employee

Argo
as Jack Kirby

seaQuest DSV
as George Le Chein · 1 ep.

Walker, Texas Ranger
as Caleb Hooks · 2 ep.

The Untouchables
1 ep.

Twin Peaks
as Jean Renault · 5 ep.

Shades of L.A.
1 ep.

War of the Worlds
as Cash McCullough · 1 ep.

The Equalizer
as Jonathan Grey · 1 ep.

The Colbys
as Hoyt Parker / Phillip Colby · 25 ep.

Murder, She Wrote
as Ben Aaron · 1 ep.
Shirley
1 ep.
Twin Peaks
1990