Biografía no disponible
| Año | Título | Personaje | Valoración |
|---|---|---|---|
| 1984 | Going Hollywood: The '30s | (archive footage) | ★★★★★ |
| 1955 | Horas desesperadas | Dutch | ★★★☆☆ |
| 1954 | Jungle Gents | Police Officer Flaherty | ★★☆☆☆ |
| 1954 | Public Defender | Lt. Burrows | ★★★☆☆ |
| 1954 | Public Defender | Clark Drury | ★★★☆☆ |
| 1952 | Fabricante de campeones | Military Policeman (uncredited) | ★★★☆☆ |
| 1952 | El pirata Barbanegra | Job Maggot | ★★★☆☆ |
| 1952 | Cuatro páginas de la vida | Irish Cop (Prologue) (uncredited) | ★★★☆☆ |
| 1952 | La impetuosa | Golf Course Commentator (uncredited) | ★★★☆☆ |
| 1952 | El Show de Abbott y Costello | ★★★★☆ | |
| 1951 | The Lemon Drop Kid | Police Captain Swain (uncredited) | ★★★☆☆ |
| 1951 | Ángeles en el campo abierto | Boston Braves Manager (uncredited) | ★★★☆☆ |
| 1951 | El soborno | Car 43 Policeman (uncredited) | ★★★☆☆ |
| 1951 | Brigada 21 | Desk Sergeant (uncredited) | ★★★☆☆ |
| 1951 | Aviso de tormenta | Walker (uncredited) | ★★★☆☆ |
| 1950 | The Petty Girl | Policeman #2 (uncredited) | ★★☆☆☆ |
| 1950 | Tres palabritas | Coach (uncredited) | ★★★☆☆ |
| 1950 | The Good Humor Man | Officer Rhodes | ★★★☆☆ |
| 1950 | El rey del tabaco | Farmer (uncredited) | ★★★☆☆ |
| 1950 | The Jackie Robinson Story | Karpen | ★★★☆☆ |
| 1950 | Blondie's Hero | Recruiting Sergeant (uncredited) | ★★★☆☆ |
| 1950 | Té para dos | ★★★☆☆ | |
| 1950 | La jungla de asfalto | Policeman (uncredited) | ★★★★☆ |
| 1950 | El invisible Harvey | Policeman (uncredited) | ★★★★☆ |
| 1950 | The George Burns and Gracie Allen Show | The Store Detective | ★★★☆☆ |
| 1949 | Roseanna McCoy | Joe McCoy (uncredited) | ★★★☆☆ |
| 1949 | The Stratton Story | Western Manager | ★★★☆☆ |
| 1949 | El amor no puede esperar | Charlie, Studio Gate Guard (uncredited) | ★★★☆☆ |
| 1948 | El tesoro de Sierra Madre | Customer in Bar Who Warns Curtin and Dobbs about Pat McCormick (uncredited) | ★★★★☆ |
| 1948 | Mil ojos tiene la noche | Policeman (uncredited) | ★★★☆☆ |
| 1948 | April Showers | Mike (uncredited) | ★★★☆☆ |
| 1948 | Cayo Largo | The Traveler (first Ziggy henchman) (uncredited) | ★★★★☆ |
| 1948 | The Cobra Strikes | Atlas Kilroy | ★★★☆☆ |
| 1948 | The Noose Hangs High | Tough Driver (uncredited) | ★★★☆☆ |
| 1948 | The Babe Ruth Story | Bill Carrigan, Red Sox Manager | ★★★☆☆ |
| 1948 | Todos eran mis hijos | Bartender (uncredited) | ★★★☆☆ |
| 1947 | El solterón y la menor | Sunset High Coach (uncredited) | ★★★☆☆ |
| 1947 | El diablillo ya es mujer | Cop at Desk (uncredited) | ★★★☆☆ |
| 1947 | Where There's Life | Joe O'Brien (uncredited) | ★★★☆☆ |
| 1947 | El ángel y el pistolero | Baker Brother (uncredited) | ★★★☆☆ |
| 1947 | La casa roja | Motorcycle Cop (Uncredited) | ★★★☆☆ |
| 1946 | The Last Crooked Mile | Motorcycle Officer (uncredited) | ★★☆☆☆ |
| 1946 | Los mejores años de nuestra vida | Salvage Foreman (uncredited) | ★★★★☆ |
| 1946 | Home Sweet Homicide | Policeman Murphy | ★★☆☆☆ |
| 1946 | Nocturno | Flannagan, Cop with Susan | ★★★☆☆ |
| 1946 | Paso a paso | Motorcycle Cop #1 | ★★★☆☆ |
| 1943 | Good Luck, Mr. Yates | Sergeant Moore | ★★★☆☆ |
| 1943 | Tres días de amor y fe | Dubious Army Sergeant (uncredited) | ★★★☆☆ |
| 1943 | Hit the Ice | Police Lieutenant (uncredited) | ★★★☆☆ |
| 1943 | Two Tickets to London | Mulvaney (uncredited) | ★★★☆☆ |
| 1942 | Gentleman Jim | Harry Corbett | ★★★★☆ |
| 1942 | It Happened in Flatbush | Pat O'Hara - Pitcher | ★★☆☆☆ |
| 1942 | About Face | Sailor (uncredited) | ★★★☆☆ |
| 1942 | Mi espía favorita | Last Recruit Smelling Gas | ★★★☆☆ |
| 1942 | Capitanes de las nubes | Drill Sergeant | ★★★☆☆ |
| 1942 | Yanqui Dandy | Sgt. Lewis (uncredited) | ★★★★☆ |
| 1942 | The McGuerins from Brooklyn | Pat | ★★★☆☆ |
| 1942 | Sabotaje | George - Elevator Operator (uncredited) | ★★★☆☆ |
| 1942 | Fly-By-Night | Taxi Driver at Station (Uncredited) | ★★★☆☆ |
| 1942 | Pardon My Stripes | Coach (uncredited) | ★★★☆☆ |
| 1942 | El orgullo de los Yanquis | Yankee Ballplayer (uncredited) | ★★★★☆ |
| 1941 | El Sargento York | Sergeant Harry Parsons | ★★★★☆ |
| 1941 | Highway West | Eddie, Motorcycle Cop | ★★★☆☆ |
| 1941 | Bola de fuego | Deputy (uncredited) | ★★★★☆ |
| 1941 | Dead Men Tell | Policeman with Checklist at Debarking | ★★★☆☆ |
| 1941 | Juan Nadie | Mike (uncredited) | ★★★★☆ |
| 1941 | Affectionately Yours | Harmon | ★★☆☆☆ |
| 1940 | Las uvas de la ira | Deputy (uncredited) | ★★★★☆ |
| 1940 | Flight Command | 2nd Duty Officer | ★★★☆☆ |
| 1940 | El gran dictador | Friendly Storm Trooper (uncredited) | ★★★★☆ |
| 1940 | Luna nueva | Frank the Policeman (uncredited) | ★★★★☆ |
| 1940 | Fruto Dorado | Man at Dice Table (uncredited) | ★★★☆☆ |
| 1940 | Espejismo de amor | Police Sergeant (uncredited) | ★★★☆☆ |
| 1940 | My Son, My Son! | Joe Baxter | ★★☆☆☆ |
| 1940 | Castle on the Hudson | Stretcher Attendant (uncredited) | ★★★☆☆ |
| 1940 | La pasión ciega | Driver in Cafe (uncredited) | ★★★☆☆ |
| 1940 | And One Was Beautiful | Visitor's Room Guard | ★★★☆☆ |
| 1940 | Midnight Limited | Train Conductor | ★★★☆☆ |
| 1940 | Black Diamonds | Johnson | ☆☆☆☆☆ |
| 1940 | Ciudad de conquista | Dance Floor Guard (uncredited) | ★★★☆☆ |
| 1939 | Sólo los ángeles tienen alas | Mike | ★★★★☆ |
| 1939 | Convict's Code | Sniffy Johnson | ★★★☆☆ |
| 1939 | Boys' Reformatory | Mr. Barnes | ★★★☆☆ |
| 1939 | El milagro de la calle mayor | Detective | ★★★☆☆ |
| 1939 | Tell No Tales | Printer (uncredited) | ★★★☆☆ |
| 1939 | Dodge, ciudad sin ley | Cowhand (uncredited) | ★★★☆☆ |
| 1939 | The Housekeeper's Daughter | Detective | ★★☆☆☆ |
| 1939 | Kid Nightingale | Soxey - Tavern Owner (uncredited) | ★★★☆☆ |
| 1939 | Torchy Blane.. Playing with Dynamite | Crusher's Handler | ★★★☆☆ |
| 1939 | Code of the Streets | Visiting Guest | ★★★★☆ |
| 1939 | Sabotage | (uncredited) | ★★★★☆ |
| 1939 | Off the Record | Bartender (uncredited) | ★★★☆☆ |
| 1939 | Barreras invisibles | Worker (uncredited) | ★★★☆☆ |
| 1939 | Legion of Lost Flyers | Sam Bradford | ★★☆☆☆ |
| 1939 | The Big Guy | Policeman (uncredited) | ☆☆☆☆☆ |
| 1938 | Vive como quieras | Police Guard at Courtroom Entrance (uncredited) | ★★★★☆ |
| 1938 | Always in Trouble | Gideon Stubbs | ★★★★☆ |
| 1938 | Un mendigo original | Pat | ★★★★☆ |
| 1938 | Hollywood Stadium Mystery | Ace Cummings | ★★★☆☆ |
| 1938 | The Main Event | Moran | ☆☆☆☆☆ |
Películas destacadas de Pat Flaherty
Estas son las películas más destacadas en las que ha trabajdo:
