Biography
Robert Donald Walker (June 18, 1888 – March 4, 1954) was an American film actor. He appeared in more than 200 films between 1913 and 1953. He was born in Bethlehem, Pennsylvania and died in Los Angeles. Description above from the Wikipedia article Robert Walker (actor, born 1888), licensed under CC-BY-SA, full list of contributors on Wikipedia.
Known For
Little Caesar
Lorch Henchman (uncredited)
Texas Jack
Dan Corey, aka Andrew Cole
Twin Husbands
Burglar (uncredited)
Pueblo Terror
Bob Morgan
Let Us Live
Cop (uncredited)
Fighting Caballero
Henchman Bull

Canyon Hawks
Steve aka The Hawk

Gunsmoke Ranch
Henchman Seth Williams

Skull and Crown
Henchman Saunders

Fast Bullets
Ranger Frank