Profil Görüntüleri
| Doğum yeri | South Dakota, USA |
| Doğum günü | 1901-01-31 |
| Ölüm | 1976-04-14 |
| Ayrıca şöyle bilinir | Maxwell Joseph Holcomb Bobby Callahan Foxy Callahan Max Holcomb Foxy O'Callahan |
Oy
Oyuncu
| 1960 | The Slowest Gun in the West as Townsman (uncredited) |
| 1957 | İntikam Ateşi as Townsman (uncredited) |
| 1956 | Prangalı Mahkûm |
| 1956 | Mohawk as Settler (uncredited) |
| 1952 | The Lusty Men |
| 1951 | Raton Pass as Cowhand (uncredited) |
| 1950 | Short Grass as Barfly (uncredited) |
| 1948 | Crossed Trails as Townsman (uncredited) |
| 1948 | Albuquerque as Townsman (uncredited) |
| 1943 | The Law Rides Again as Henchman |
| 1943 | Law of the Saddle as Townsman (uncredited) |
| 1943 | Wolves of the Range as Townsman |
| 1943 | Song of Texas as Heavy |
| 1943 | The Avenging Rider as Barfly |
| 1943 | Calling Wild Bill Elliott as Gambler |
| 1943 | Wild Horse Stampede as Henchman |
| 1942 | Down Texas Way as Townsman |
| 1942 | Below the Border as Barfly |
| 1942 | Man from Cheyenne as Henchman |
| 1941 | Jesse James at Bay as Card-Player |
| 1941 | Billy the Kid in Santa Fe as Second Bushwhacker (uncredited) |
| 1941 | The Lone Rider in Ghost Town as Barfly |
| 1941 | Border Vigilantes as Bank Guard |
| 1941 | The Lone Rider Rides On as Townsman |
| 1940 | The Cowboy from Sundown as Cowhand |
| 1940 | The Cheyenne Kid as Townsman |
| 1939 | El Diablo Rides as Posse Rider |
| 1939 | Riders of the Sage as Halsey Rider |
| 1939 | Frontier Pony Express as Johnson Henchman |
| 1938 | Starlight Over Texas as Barfly |
| 1938 | Gunsmoke Trail as Barfly / Wagon Driver |
| 1937 | Battle of Greed as Jockey Brown |
| 1937 | The Roaming Cowboy as Ranch Hand |
| 1936 | The Kid Ranger as Jake - Stage Driver |
| 1935 | The Irish Gringo as Henchman (as Foxy O'Callahan) |
| 1931 | Three Rogues as Teamster (uncredited) |
Diğer Roller
| 1948 | Crossed Trails - Stunts |
| 1940 | Riders from Nowhere - Stunts |
| 1940 | Wild Horse Range - Stunts |
| 1937 | Arizona Gunfighter - Stunts |
Duvar