
Acting
Royal Edward Dano (November 16, 1922 – May 15, 1994) was an American film and television character actor.
Description above from the Wikipedia article Royal Dano, licensed under CC-BY-SA, full list of contributors on Wikipedia.

The Dark Half
as Digger Holt

Spaced Invaders
as Wrenchmuller

Killer Klowns from Outer Space
as Farmer Gene Green

Once Upon a Texas Train
as Nitro Jones

Date with an Angel
as Treating Doctor in Hospital

House II: The Second Story
as Gramps

Ghoulies II
as Uncle Ned

James Stewart: A Wonderful Life
as Self (archive footage)

Red Headed Stranger
as Larn Claver

Cocaine Wars
as Bailey

Twin Peaks
as Judge Clinton Sternwood · 2 ep.

Amazing Stories
as Elmer Quick · 1 ep.

The Hardy Boys / Nancy Drew Mysteries
1 ep.

CHiPs
as Coroner · 1 ep.

Code R
as Carson · 1 ep.

Quincy, M.E.
2 ep.

The Quest
1 ep.

Little House on the Prairie
as Harold · 3 ep.

Police Woman
as Country Store Owner · 1 ep.

Planet of the Apes
as Farrow · 1 ep.
Killer Klowns from Outer Space
1988