Bob Walker
- Compleanno:
- 06/16/1888
- Luogo di nascita:
- Bethlehem, Pennsylvania, USA:
 | Making Waves: Louisiana's Radio Story (2005) Self |
 | Arthur Takes Over (1948) Bruce Carter |
 | Badman's Territory (1946) Juror (uncredited) |
 | Midnight Menace (1946) |
 | The Return of the Durango Kid (1945) Barfly (uncredited) |
 | One Mysterious Night (1944) Man in Office with Matthews (Uncredited) |
 | Riders of the Deadline (1943) Ranger Extra |
 | Ghost Town Law (1942) Marshal O'Neal |
 | The Lone Wolf Strikes (1940) Policeman |
 | Pioneer Days (1940) Trigger - Henchman |
 | El Diablo Rides (1939) Henchman Frank |
 | Mr. Smith Goes to Washington (1939) Senator Holland (uncredited) |
 | Let Us Live (1939) Cop (uncredited) |
 | Code of the Cactus (1939) Government Agent |
 | Smashing the Spy Ring (1938) Workman (uncredited) |
 | It Can't Last Forever (1937) Federal Man |
 | Two-Fisted Sheriff (1937) Lyons - Gargan's Friend |
 | Gunsmoke Ranch (1937) Henchman Seth Williams |
 | Borderland (1937) American Visitor |
 | The Black Coin (1936) Capt. 'Shark' Malone |
 | The Speed Reporter (1936) Stanley - City Editor |
 | The Amazing Exploits of the Clutching Hand (1936) Joe Mitchell |
 | Custer's Last Stand (1936) Henchman Pete |
 | Caryl of the Mountains (1936) Enos Colvin |
 | Hair-Trigger Casey (1936) Colton (Border Patrol) |
 | The Adventures of Frank Merriwell (1936) Lang |
| | Custer's Last Stand (1936) Pete |
 | Fast Bullets (1936) Ranger Frank |
 | Skull and Crown (1935) Henchman Saunders |
 | Texas Jack (1935) Dan Corey, aka Andrew Cole |
 | Never Too Late (1935) Matt Dunning - Henchman bidding at auction |
 | Mary Burns, Fugitive (1935) G-Man (uncredited) |
 | The Throwback (1935) Sheriff Carey |
 | Captured in Chinatown (1935) Harry--Henchman |
 | Now or Never (1935) Henchman Mike McGowan |
 | Border Brigands (1935) Henchman |
 | Fighting Caballero (1935) Henchman Bull |
 | The Crimson Trail (1935) Red |
 | North of Arizona (1935) Guard |
 | Loser's End (1935) Henchman Joe |
 | Terror of the Plains (1934) Sheriff |
 | Thunder Over Texas (1934) Crooked Deputy Jenks |
 | Rawhide Mail (1934) Brown, the Buyer |
 | I Believed in You (1934) Detective |
 | Jaws of Justice (1933) Boone Jackson |
 | King of the Arena (1933) Deputy Bob |
 | The Devil Horse (1932) Saunders [Ch. 6] (uncredited) |
 | Come On, Tarzan (1932) Cowhand |
 | The Scarlet Brand (1932) Bill Morse |
 | The Man from New Mexico (1932) Mort Snyder |
 | The Vanishing Legion (1931) Oil Co. Director Allen |
| | Pueblo Terror (1931) Bob Morgan |
 | West of Cheyenne (1931) Henchman Nevada |
 | Little Caesar (1931) Lorch Henchman (uncredited) |
 | Westward Bound (1930) Henchman Steve |
 | Breed of the West (1930) Longrope Wheeler - Crooked Foreman (as Bob Walker) |
 | Phantom of the Desert (1930) Steve - Henchman |
 | Canyon Hawks (1930) Steve aka The Hawk |
 | Bar-L Ranch (1930) Henchman |
 | The Fighting Legion (1930) Ranger Tom Dawson |
 | The Voice from the Sky (1929) Edgar Ballin |
| | The Dream Melody (1929) George Monroe |
 | The Code of the Scarlet (1928) Frank Morgan |
 | The Upland Rider (1928) Bernt |
 | The Mysterious Airman (1928) William Craft |
 | Daring Deeds (1927) Walter Sarles |
 | The Outlaw's Daughter (1925) Slim Cole |
 | The Drug Store Cowboy (1925) Gentleman Jack |
 | Warrior Gap (1925) Maj. Burleigh |
 | Battling Brewster (1924) George Wendell |
 | The Dancing Cheat (1924) Bobby Norton |
 | Broad Daylight (1922) The Scarab |
 | White Oak (1921) Barbara's Brother |
 | Prairie Trails (1920) Winthrop Adams Endicott |
 | Isobel or the Trail's End (1920) Pvt. Thomas Pelliter |
 | The Texan (1920) Winthrop Endicott |
 | Rouge and Riches (1920) Jefferson Summers |
 | The Double Hold-Up (1919) Wade |
 | Burglar by Proxy (1919) Harlan Graves |
 | The Light (1919) Etienne Desechette |
| | The Sins of the Children (1918) Graham Guthrie |
 | Miss Innocence (1918) Henry Grant / Lawrence Grant |
 | The Fair Pretender (1918) Harcourt |
 | At the Mercy of Men (1918) Count Andreas |
 | Blue Jeans (1917) Perry Bascom |
 | The Girl Without a Soul (1917) Hiram Miller |
 | The Cossack Whip (1916) Alexis (as Bob Walker) |
| | Caprice of the Mountains (1916) Dick Deane |
 | Children of Eve (1915) Bert Madison |
| | The Call of the City (1915) Jim Ross |
| | The Bondwoman (1915) Milton Lacey - a Publisher |
 | Don Caesar de Bazan (1915) Charles II of Spain |
 | The Haunting Fear (1915) Doctor Busby |
| | A Sister's Burden (1915) Frank - Maude's Husband |
 | The Destroyer (1915) Jere - a Sculptor |
 | The Siren's Reign (1915) Morrison - Marguerite's Brother |
 | The Night Operator at Buxton (1915) Haines - a Tramp |
 | The Lone Game (1915) Dean Anderson |
 | The Scorpion's Sting (1915) The Attorney |
| | The Hate That Withers (1914) John Malden - a Business Man |
| | Her Bitter Lesson (1914) Gerald Hughson - a Jeweler |
| | A Midnight Tragedy (1914) Red Martin - the Burglar |
| | The False Guardian (1914) Stone - Graham's Butler |
| | Seed and the Harvest (1914) Don Kendall - Ida's Sweetheart |
 | The Mystery of the Sleeping Death (1914) Amar |
 | The Devil's Dansant (1914) Rogers - Dominique's Partner |
 | The Barefoot Boy (1914) Walter Hastings - the Father |
 | The Vampire's Trail (1914) John Dugan - a Reporter |
 | The Treasure Ship (1914) Dave - Beth's Sweetheart |
| | Her Husband's Friend (1914) John Lund - the Husband |
 | A Railroad Wooing (1913) Billy Warren |
 | Headin' for Trouble Butch Morgan - Henchman |