Bob Walker
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.
Filmography
Little Caesar
Mr. Smith Goes to Washington
Blue Jeans
The Drug Store Cowboy
Badman's Territory
Let Us Live
Don Caesar de Bazan
Phantom of the Desert
The Night Operator at Buxton
Smashing the Spy Ring
The Scarlet Brand
The Code of the Scarlet
It Can't Last Forever
Gunsmoke Ranch
No Image
The Hate That Withers
One Mysterious Night
Headin' for Trouble
Rawhide Mail
The Adventures of Frank Merriwell
Canyon Hawks
The Lone Wolf Strikes
Riders of the Deadline
Custer's Last Stand
Fast Bullets
The Treasure Ship
Battling Brewster
The Double Hold-Up
Rouge and Riches
No Image
Caprice of the Mountains
North of Arizona