WO
William J. O'Brien
Actor
Died February 14, 1953 (69 years)
Filmography
| 1956 | Earth vs. the Flying Saucers · as Radio Listener (archive Footage) (uncredited) |
| 1953 | Law and Order · as Townsman |
| 1953 | Francis Covers the Big Town · as Juror |
| 1953 | Affair with a Stranger · as Bartender |
| 1953 | Call Me Madam · as Doorman At Ball |
| 1952 | Million Dollar Mermaid · as Banker |
| 1952 | No Holds Barred · as Wrestling Spectator |
| 1952 | Everything I Have Is Yours · as Passerby On Street (uncredited) |
| 1952 | O. Henry's Full House · as Hotel Clerk (segment "the Clarion Call") (uncredited) |
| 1952 | Horizons West · as Barfly (uncredited) |
| 1952 | It Grows on Trees · as Reporter |
| 1952 | Park Row · as Newspaper Reader |
| 1952 | Fearless Fagan · as Barker |
| 1952 | Les Miserables · as Citizen |
| 1952 | Washington Story · as Waiter At Party |
| 1952 | Francis Goes to West Point · as Plant Workman |
| 1952 | The Half-Breed · as Bartender |
| 1952 | Aaron Slick from Punkin Crick · as Waiter |
| 1952 | Something to Live For · as Bar Customer (uncredited) |
| 1952 | The Pace That Thrills · as Barker |
| 1951 | Lullaby of Broadway · as Nightclub Waiter |
| 1951 | On Dangerous Ground · as Hotel Clerk |
| 1951 | The Racket · as Counterman / Short Order Cook (uncredited) |
| 1951 | I'll See You in My Dreams · as Waiter (uncredited) |
| 1951 | Week-End with Father · as Popsicle Vendor |
| 1951 | Two Tickets to Broadway · as Passerby On Street |
| 1951 | On the Loose · as Waiter |
| 1951 | You Never Can Tell · as Andrew Lindsay |
| 1951 | Behave Yourself! · as Janitor |
| 1951 | Roadblock · as Waiter (uncredited) |
| 1951 | Saturday's Hero · as Waiter At Party |
| 1951 | As Young as You Feel · as Luncheon Guest |
| 1951 | The Guy Who Came Back · as Nightclub Waiter |
| 1951 | Fighting Coast Guard · as Waiter At Rooftop Restaurant |
| 1951 | The Prowler · as Juryman |
| 1951 | Hard, Fast and Beautiful! · as Bartender (uncredited) |
| 1951 | Follow the Sun · as Man In Diner |
| 1951 | According to Mrs. Hoyle · as Hotel Bellhop |
| 1951 | Sealed Cargo · as Villager |
| 1951 | Francis Goes to the Races · as Racetrack Bettor |
| 1951 | I Can Get It for You Wholesale · as Noble's Butler |
| 1950 | Sierra Passage · as Train Passenger |
| 1950 | Gambling House · as Stage Manager (uncredited) |
| 1950 | Frenchie · as Townsman (uncredited) |
| 1950 | The Magnificent Yankee · as Waiter |
| 1950 | Outrage · as Man Drawing Shade In Window (uncredited) |
| 1950 | Katie Did It · as Train Passenger |
| 1950 | Kansas Raiders · as Townsman |
| 1950 | Woman on the Run · as Waiter At Sullivan's Grotto (uncredited) |
| 1950 | Born to Be Bad · as Bartender At Charity Ball (uncredited) |
| 1950 | The Underworld Story · as Townsman On Street / In Coffee Shop (uncredited) |
| 1950 | Lucky Losers · as Roulette Player |
| 1950 | Black Hand · as Juror |
| 1950 | Young Man with a Horn · as Waiter |
| 1950 | The Secret Fury · as Wedding Guest (uncredited) |
| 1950 | Blonde Dynamite · as Congratulations Party Guest |
| 1950 | Gun Crazy · as Customer At Sharpshooting Act (uncredited) |
| 1950 | Woman in Hiding · as Bus Passenger (uncredited) |
| 1949 | East Side, West Side · as Waiter |
| 1949 | Holiday Affair · as Peanut Vendor (uncredited) |
| 1949 | Dancing in the Dark · as Waiter At Party |
| 1949 | The Threat · as Stage Doorman |
| 1949 | |
| 1949 | Easy Living · as Vendor Eating Hot Dog (uncredited) |
| 1949 | Tell It to the Judge · as Bartender |
| 1949 | The Story of Seabiscuit · as Racetrack Spectator |
| 1949 | Oh, You Beautiful Doll · as Waiter |
| 1949 | Angels in Disguise · as Morgue Attendant |
| 1949 | Slattery's Hurricane · as Bar Customer |
| 1949 | It's a Great Feeling · as Saloon Waiter (uncredited) |
| 1949 | Any Number Can Play · as Gambler |
| 1949 | The Lady Gambles · as Betting Man At Racetrack |
| 1949 | City Across the River · as Man Ordering Chocolate Cherry |
| 1949 | Hold That Baby! · as Bald Poker-Playing Patient |
| 1949 | The Accused · as Police Detective (uncredited) |
| 1949 | The Sky Dragon · as Plane Passenger |
| 1949 | The Set-Up · as Pitchman (uncredited) |
| 1949 | |
| 1948 | Every Girl Should Be Married · as Waiter |
| 1948 | That Wonderful Urge · as Party Waiter |
| 1948 | Let's Live a Little · as Nightclub Waiter |
| 1948 | Smart Girls Don't Talk · as Carlos--Waiter |
| 1948 | Bodyguard · as Flower Man |
| 1948 | Good Sam · as Bald Usher In Church |
| 1948 | The Velvet Touch · as Minor Role |
| 1948 | The Noose Hangs High · as Passerby (uncredited) |
| 1948 | The Miracle of the Bells · as Radio Listener |
| 1948 | Are You with It? · as Spectator |
| 1948 | If You Knew Susie · as Pringle's Clerk |
| 1948 | You Were Meant for Me · as Nightclub Waiter |
| 1947 | Night Song · as Bartender |
| 1947 | Ivy · as Bailiff (uncredited) |
| 1947 | Crossfire · as Passerby On Street |
| 1947 | |
| 1947 | Trail Street · as Barfly |
| 1946 | The Locket · as Waiter At Bonner's Party |
| 1946 | The Falcon's Adventure · as Bald Patio Club Waiter |
| 1946 | Vacation in Reno · as Waiter |
| 1946 | Criminal Court · as Juror |
| 1946 | Genius at Work · as Extra At Broadcast |
| 1946 | Badman's Territory · as Man In Barber Chair (uncredited) |
| 1946 | The Blue Dahlia · as Man At Cavendish Apartments (uncredited) |
| 1946 | Ding Dong Williams · as Club Creon Waiter |
| 1946 | The Kid from Brooklyn · as Milkman |
| 1946 | Deadline at Dawn · as Man (uncredited) |
| 1946 | Riverboat Rhythm · as Colonial Hotel Clerk |
| 1945 | George White's Scandals · as Waiter |
| 1945 | Johnny Angel · as Bartender |
| 1945 | Rhapsody in Blue · as Waiter |
| 1945 | Radio Stars on Parade · as Truth Or Consequences Audience Member |
| 1945 | The Falcon in San Francisco · as Train Passenger (uncredited) |
| 1945 | What, No Cigarettes? · as Cigarette Customer |
| 1945 | Flame of Barbary Coast · as Waiter |
| 1945 | Under Western Skies · as Townsman |
| 1945 | She Gets Her Man · as Painted Suit Gag Man |
| 1944 | Step Lively · as Ringsider |
| 1944 | The Invisible Man's Revenge · as Bettor In Pub (uncredited) |
| 1944 | Action in Arabia · as Prefect's Assistant |
| 1944 | A Night of Adventure · as Bill - Bartender |
| 1944 | Song of Russia · as Passenger On Tour Bus |
| 1943 | Destination Tokyo · as Chief Of Naval Operations |
| 1943 | The Fallen Sparrow · as Waiter |
| 1943 | Happy Land · as Chris (uncredited) |
| 1943 | Gangway for Tomorrow · as Worker |
| 1943 | Flesh and Fantasy · as Party Guest |
| 1943 | A Stranger in Town · as Man On Street |
| 1943 | Crazy House · as Bald Man |
| 1943 | Sweet Rosie O'Grady · as Delmonico's Waiter |
| 1943 | The Sky's the Limit · as Bartender |
| 1943 | Gildersleeve's Bad Day · as Juror (uncredited) |
| 1943 | This Land Is Mine · as Night Switchman |
| 1943 | Ladies' Day · as Singing Telegram Messenger |
| 1943 | The Meanest Man in the World · as Trial Spectator |
| 1942 | The Great Gildersleeve · as Country Club Member |
| 1942 | Syncopation · as Singing Hobo |
| 1942 | Call Out the Marines · as Bartender |
| 1941 | Look Who's Laughing · as Musician |
| 1941 | I Wake Up Screaming · as Man Hosing Sidewalk (uncredited) |
| 1941 | The Bandit Trail · as Man At Dance |
| 1941 | Tom, Dick and Harry · as Bartender (uncredited) |
| 1941 | Cyclone on Horseback · as Bald Diner In Da Vinci's |
| 1940 | The Bank Dick · as Townsman Onlooker (uncredited) |
| 1940 | Phantom of Chinatown · as Extra In Audience At Benton's Lecture |
| 1940 | Triple Justice · as Tim - Proprietor |
| 1940 | Dance, Girl, Dance · as Burlesk House Spectator (uncredited) |
| 1940 | Stage to Chino · as Townsman In Saloon (uncredited) |
| 1940 | The Showdown · as Bartender |
| 1939 | Mexican Spitfire · as Party Waiter |
| 1939 | Jeepers Creepers · as Workman |
| 1939 | Lucky Night · as Casino Gambler (uncredited) |
| 1939 | Zenobia · as Barker |
| 1939 | Silver on the Sage · as Card Player |
| 1938 | Tarnished Angel · as Extra Sitting Next To Cramer At Two Meetings |
| 1938 | Fugitives for a Night · as Bald Gambler |
| 1938 | Night Spot · as Counterman At Diner |
| 1937 | A Damsel in Distress · as Chauffeur |
| 1937 | Portia on Trial · as Juror |
| 1937 | The Big Shot · as Crusade Recruit |
| 1937 | Rhythm in the Clouds · as Fall |
| 1937 | Pick a Star · as Colonial Club Chef |
| 1937 | The Great O'Malley · as Man Whistling In Hospital Zone (uncredited) |
| 1936 | |
| 1936 | 15 Maiden Lane · as Night Court Spectator |
| 1936 | Hopalong Cassidy Returns · as Sandy |
| 1936 | Disorder in the Court · as Juror |
| 1936 | Border Caballero · as Townsman |
| 1936 | The Bridge of Sighs · as Juror (uncredited) |
| 1935 | A Night at the Opera · as Opera Spectator |
| 1934 | Going Bye-Bye! · as Jury Member |
| 1933 | Blood Money · as Man In Visiting Room |
| 1933 | Lilly Turner · as Man At Carnival (uncredited) |
| 1933 | The Mind Reader · as Chief's Assistant |
| 1933 | Gabriel Over the White House · as Newspaper Office Worker |
| 1933 | Employees' Entrance · as Sweet Adeline Singer |
| 1932 | Pack Up Your Troubles · as Bystander |
| 1932 | The Chimp · as Circus Owner |
| 1931 | One of the Smiths · as Upper Berth Train Passenger |
| 1931 | The Pip from Pittsburg · as Auctioneer |
| 1929 |