
Acting
Steven Lloyd Williams (born January 7, 1949) is an American actor. He has been nominated for a Screen Actors Guild Award and one NAACP Image Award.
He is best known for his roles as Captain Adam Fuller on 21 Jump Street, Lt. Jefferson Burnett on CBS's original drama The Equalizer (1989), Det. August Brooks on TNT's short-lived series L.A. Heat, Mr. X on FOX's scifi series The X-Files, Russell "Linc" Lincoln in Linc's, and Rufus Turner in Supernatural.
He appeared as Trooper Mount in The Blues Brothers (1980), Nester in the 1985 sequel film Missing in Action 2: The Beginning, and bounty hunte…
Time Setters
as Moses Wright

Hearts of Darkness: The Making of the Final Friday
as Self
Afterlifetime
as Charon the Ferryman

Birds of Prey (and the Fantabulous Emancipation of One Harley Quinn)
as Captain Patrick Erickson

Emerald Run
as Pastor Winfield

Velvet Buzzsaw
as VA Janitor

Glass Jaw
as Harry
BFA New Orleans
as James 'Pop' Blake I

It
as Leroy Hanlon

The Trust
as Cliff

Waco: The Aftermath
as Alan Sanborn · 5 ep.

The Black Hamptons
as Alexander Cora · 3 ep.

FBI: Most Wanted
as Ray Cannon Sr. · 6 ep.

Locke & Key
as Joe Ridgeway · 5 ep.

All Rise
as Tony Carver · 11 ep.

Stumptown
as Lionel Hoffman · 3 ep.

Project Blue Book
as Nate · 1 ep.

Bluff City Law
as Connor Markes · 1 ep.

Yellowstone
as Cowboy · 3 ep.

The Chi
as Quentin Dickinson · 13 ep.
The Blues Brothers
1980