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| Año | Título | Personaje | Valoración |
|---|---|---|---|
| 1958 | Furia en el valle | Elmer (uncredited) | ★★★☆☆ |
| 1956 | Llega un pistolero | Josh Wilson (uncredited) | ★★★☆☆ |
| 1956 | Yaqui Drums | Bartender | ☆☆☆☆☆ |
| 1955 | La ciudad sin ley | Gambler (uncredited) | ★★★☆☆ |
| 1955 | La calle desnuda | ★★★☆☆ | |
| 1955 | Diez Forajidos | ★★★☆☆ | |
| 1955 | Night Freight | Kelly | ☆☆☆☆☆ |
| 1955 | The Big Tip Off | Bartender at Scoop's (uncredited) | ★★★☆☆ |
| 1955 | The Life and Legend of Wyatt Earp | Bartender (uncredited) | ★★★☆☆ |
| 1955 | Crossroads | (uncredited) | ★★★☆☆ |
| 1954 | The Great Diamond Robbery | Nightwatchman Connelly (uncredited) | ☆☆☆☆☆ |
| 1952 | Norte salvaje | Bartender (uncredited) | ★★★☆☆ |
| 1951 | La mano en la sombra | Nelson - Gate Guard (uncredited) | ★★★☆☆ |
| 1951 | La casa en la sombra | Sgt. Wendell (uncredited) | ★★★☆☆ |
| 1950 | Casada con un comunista | Charlie Dover | ★★★☆☆ |
| 1950 | Triple Trouble | Bat Armstrong (as Pat Collins) | ★★★☆☆ |
| 1950 | Indian Territory | Jim Colton (as Pat Collins) | ★☆☆☆☆ |
| 1950 | La casa de juego | Homicide Detective Jenson (uncredited) | ★★★☆☆ |
| 1949 | Al rojo vivo | The Reader (uncredited) | ★★★★☆ |
| 1949 | El manantial | Jury Foreman (uncredited) | ★★★☆☆ |
| 1949 | Flaming Fury | Battalion Fire Chief | ☆☆☆☆☆ |
| 1948 | Tormentas de odio | Mike Malone (uncredited) | ★★☆☆☆ |
| 1948 | Romanza en alta mar | Detective Humphrey (uncredited) | ★★★☆☆ |
| 1948 | La ciudad desnuda | Charles Meade (Uncredited) | ★★★★☆ |
| 1948 | Cerco de odio | Al's Father (uncredited) | ★★★☆☆ |
| 1948 | Jungle Patrol | Sgt. Hanley | ★★★☆☆ |
| 1941 | Murieron con las botas puestas | Corporal (uncredited) | ★★★☆☆ |
| 1940 | King of the Lumberjacks | Mr. Gregg | ★★☆☆☆ |
| 1940 | Little Old New York | Undetermined Role (uncredited) | ★★☆☆☆ |
| 1940 | El hermano orquídea | Tim O'Hara (uncredited) | ★★★☆☆ |
| 1940 | Flowing Gold | Oil Worker (uncredited) | ★★★★☆ |
| 1939 | Charlie McCarthy, Detective | McNeil | ★★★☆☆ |
| 1939 | Barreras invisibles | Alec - New 'Fish' (uncredited) | ★★★☆☆ |
| 1937 | Calle sin salida | Detective at Killing (Uncredited) | ★★★☆☆ |
| 1937 | Carnival Queen | Bert MacGregor | ☆☆☆☆☆ |
| 1937 | Doble boda | Mounted Policeman (uncredited) | ★★★☆☆ |
| 1936 | With Love and Kisses | Joe | ★★☆☆☆ |
| 1936 | Robin Hood of El Dorado | Doc | ★★☆☆☆ |
| 1936 | San Francisco | Bartender (uncredited) | ★★★☆☆ |
| 1935 | Baby Face Harrington | Hank | ★★☆☆☆ |
| 1935 | Nido de águilas | Lt. Kelly | ★★★☆☆ |
| 1935 | Mister Dynamite | Rod | ★★★☆☆ |
| 1934 | The Big Shakedown | Gyp | ★★★☆☆ |
| 1934 | El capitán odia el mar | Donlin | ★★★☆☆ |
| 1934 | Keep 'Em Rolling | Sgt. Tom Randall | ★★★☆☆ |
| 1934 | A Very Honorable Guy | Red Hendrickson | ★☆☆☆☆ |
| 1934 | The Personality Kid | Ed | ★★☆☆☆ |
| 1934 | Friends of Mr. Sweeney | Soda Jerk | ★★★☆☆ |
| 1934 | West of the Pecos | Sam Sawtelle | ☆☆☆☆☆ |
| 1934 | El enemigo público número 1 | Killer in Prison (uncredited) | ★★★☆☆ |
| 1934 | The Crime Doctor | Walters | ★★☆☆☆ |
| 1933 | Gloria y hambre | Leader of Agitators | ★★★★☆ |
| 1933 | Ha entrado un fotógrafo | Hennessy the Fireman | ★★★☆☆ |
| 1933 | Por el mal camino | Brandon | ★★★★☆ |
| 1933 | Duro de pelar | Dance Judge (uncredited) | ★★★☆☆ |
| 1933 | The Silk Express | Train Guard Harry Burns | ★★☆☆☆ |
| 1933 | Girl Missing | Crawford (as George Pat Collins) | ★★★☆☆ |
| 1933 | Parachute Jumper | Tom Crowley (uncredited) | ★★★☆☆ |
| 1933 | Fog | Mullaney | ★★★☆☆ |
| 1933 | Los desaparecidos | Man Who Will Kill Wife's Lover (uncredited) | ★★★☆☆ |
| 1932 | Veinte mil años en Sing Sing | Death Row Convict Mike (uncredited) | ★★★☆☆ |
| 1932 | Hold 'Em Jail | Whitey | ★★★☆☆ |
| 1932 | Sangre rebelde | Male Nurse (Uncredited) | ★★★☆☆ |
| 1932 | Soy un fugitivo | Wilson (uncredited) | ★★★★☆ |
| 1932 | Afraid to Talk | Detective Archie Quinn | ★★★☆☆ |
| 1932 | Central Park | Gangster Spud (uncredited) | ★★★☆☆ |
| 1931 | Julius Sizzer | Nick | ☆☆☆☆☆ |
| 1931 | The Vice Squad | Pete - Detective | ★★★★☆ |
| 1931 | No Limit | Charlie | ★★★☆☆ |
| 1931 | Malvada | Cop | ☆☆☆☆☆ |
| 1930 | Be Yourself! | McCloskey | ★★★☆☆ |
| 1930 | Manslaughter | John Drummond | ★★★☆☆ |
| 1930 | Sin novedad en el frente | Bertinck | ★★★★☆ |
| 1930 | Big Money | Smiley | ☆☆☆☆☆ |
| 1930 | Street of Chance | Police Officer (uncredited) | ★★★☆☆ |
| 1929 | Half Marriage | Detective Bob Mulhall | ★★★☆☆ |
| 1928 | La horda | Patrolman Johnson | ★★★☆☆ |
Películas destacadas de G. Pat Collins
Estas son las películas más destacadas en las que ha trabajdo:
