Known for Acting

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.
1939
as Senator Holland (uncredited)
1931
as Lorch Henchman (uncredited)
1920
as Winthrop Endicott
1930
as Steve aka The Hawk
1944
as Man in Office with Matthews (Uncredited)
1937
as Henchman Seth Williams
1937
as American Visitor
1933
as Burglar (uncredited)
1935
as Sheriff Carey
1921
as Barbara's Brother
1939
as Cop (uncredited)
1937
as Federal Man
1935
as Henchman Bull
1927
as Walter Sarles
1946
as Juror (uncredited)
1933
as Deputy Bob
1935
as Dan Corey, aka Andrew Cole
1931
as Oil Co. Director Allen
1935
as Henchman
1915
as Jere - a Sculptor