Leo Gordon
Leo Vincent Gordon (December 2, 1922 – December 26, 2000) was an American film and television character actor as well as a screenplay writer and novelist. During more than 40 years in film and television, he was frequently cast as a supporting actor playing brutish bad guys. Description above from the Wikipedia Leo Gordon licensed under CC-BY-SA, full list of contributors on Wikipedia.
Filmography
Perry Mason
Bonanza
The Andy Griffith Show
Magnum, P.I.
Maverick
Little House on the Prairie
Lassie
Adam-12
The Rifleman
Get Smart
The Rockford Files
St. Elsewhere
Have Gun, Will Travel
The Virginian
Cannon
Route 66
Cheyenne
The F.B.I.
Lawman
Daniel Boone
No Image
Bob Hope Presents the Chrysler Theatre
The Untouchables
Rawhide
Moonlighting
The Life and Legend of Wyatt Earp
Dick Powell's Zane Grey Theatre
Fame
seaQuest DSV
The High Chaparral
The Streets of San Francisco