Australian born William H. O'Brien began his screen acting career in Australia in 1918, then resumed in Hollywood in 1921. He continued acting in films and television series to 1971.
The Thin Man
Bartender (uncredited)
He Ran All the Way
Man Entering Apt. Building (uncredited)
Alias the Champ
Audience Spectator (uncredited)
Ball of Fire
Baseball Game Spectator (uncredited)
It Started with Eve
Nightclub Waiter (uncredited)
Topaz
Butler (uncredited)
She-Wolf of London
Constable (uncredited)
Lady for a Night
King's Club Worker (uncredited)
The Unsuspected
Servant with Tray (uncredited)
Bud Abbott and Lou Costello Meet the Invisible Man
Fight Spectator (uncredited)
Ma and Pa Kettle Go to Town
Waiter at Party (uncredited)
Abbott and Costello Meet the Mummy
Townsman (uncredited)
Hong Kong
Observer at Scene (uncredited)
The Strange Door
It Happened on Fifth Avenue
Executive (uncredited)
Bannerline
Gunpoint
Rio Lobo
Man in Army Post Saloon (uncredited)
Support Your Local Gunfighter
Old Chess Player (uncredited)
Big Time Or Bust
Hammond's Butler (uncredited)
Five and Ten
Duncan (uncredited)
The Unholy Wife
Juror (uncredited)
The Bridge of San Luis Rey
Servant Peeking in Keyhole (uncredited)
Chicago Confidential
Dixon's Valet (uncredited)
Do You Love Me
Waiter at Mindy's (uncredited)
The Pied Piper of Hamelin
Townsman (uncredited)
The Firefly
Waiter (uncredited)
The Mysterious Lady
Cafe Waiter Serving Wine (uncredited)
There's Always Tomorrow
Lady on a Train
Shadow of Doubt
Waiter
Illegal
Butler (uncredited)
Remember?
Waiter (uncredited)
Fort Ti
Bartender
Miss Grant Takes Richmond
Waiter (uncredited)
The Private Affairs of Bel Ami
Who Was That Lady?
Passenger Exiting Elevator (uncredited)
The Tattered Dress
Juror (uncredited)
Topper Returns
Second Butler (uncredited)
Let's Dance
Waiter (uncredited)
Reaching for the Moon
Servant Telling Larry London is Calling (uncredited)
The Half-Naked Truth
Hotel Waiter (uncredited)
Cry Tough
Ladies' Man
Elevator starter
Murder by Contract
Hotel Take-Out Delivery Man (uncredited)
Frenchie
Townsman (uncredited)
New Moon
Waiter at Ball
Long Lost Father
Waiter Getting Carl to Telephone
The Gay Deception
Waiter (uncredited)
Ivy
Barrister (uncredited)
The Graduate
Hotel Guest (uncredited)
Strictly Unconventional
Footman
Gentlemen Prefer Blondes
Ship Passenger (uncredited)
The Wheeler Dealers
Waiter (uncredited)
Hollywood Mystery
Tony's Butler
Ocean's Eleven
Waiter at Burlesque Club (uncredited)
The Bad and the Beautiful
Waiter at Party (uncredited)
Money, Women and Guns
Hotel Desk Clerk (uncredited)
Louisa
Waiter (uncredited)
Bedknobs and Broomsticks
Portobello Road Passerby (uncredited)
The Story on Page One
Courtroom Reporter (uncredited)
The Blot
College Student (uncredited)
Sweet Smell of Success
Waiter at 21 (uncredited)
The Misses Stooge
The Butler (uncredited)
Special Investigator
Nightclub Waiter
Wells Fargo
Headwaiter
While the City Sleeps
Apartment Tenant
The Singing Fool
Waiter at Blackie Joe's (uncredited)
To Beat the Band
Waiter
His Family Tree
Man at Mayoral Debate
Stronger Than Desire
Waiter (uncredited)
The Blonde from Singapore
Abbott and Costello Meet the Keystone Kops
Movie Patron (uncredited)
Carrie
Waiter (uncredited)
I Was a Teenage Frankenstein
Rooming House Boarder (uncredited)
Champagne Charlie
Extra as Ship Waiter
Zorro's Fighting Legion
Legionnaire
Playboy of Paris
Nightclub Waiter (uncredited)
Shakedown
Waiter (uncredited)
A Star Is Born
Academy Awards Attendee (uncredited)
All About Eve
Waiter at Margo's Party (uncredited)
Bud Abbott and Lou Costello Meet the Killer, Boris Karloff
Room Service Waiter (uncredited)
The Gracie Allen Murder Case
Nightclub Waiter
Girl from Rio
Condor Club Headwaiter
Gypsy
Audience Member (uncredited)
That's Right – You're Wrong
Lawn Party Waiter (Uncredited)
Honeymoon in Bali
Doorman (uncredited)
Eternally Yours
Nightclub Waiter
Hallelujah, I'm a Bum
Waiter (uncredited)
Valley of the Dolls
Bartender (uncredited)
The Far Country
Townsman (uncredited)
Men Call It Love
Brooks' Butler (uncredited)
The Country Doctor
Waiter in Restaurant (uncredited)
The Last Hurrah
Man (uncredited)
Race Street
Racetrack Spectator (uncredited)
Witness for the Prosecution
Barrister (uncredited)
Judgment at Nuremberg
German Prisoner in Cafeteria (uncredited)
Daybreak
Bartender
To Kill a Mockingbird
Courtroom Spectator (uncredited)
Zero Hour!
Nightclub Waiter (uncredited)
Emma
Man (uncredited)
The Joker is Wild
Nightclub Patron (uncredited)
Niagara Falls
Waiter (uncredited)
Street of Chance
Waiter (uncredited)
Forgotten Women
Sleek's Butler
Rebecca
Hotel Waiter (uncredited)
Woman in Hiding
Conventioneer (uncredited)
Not With My Wife, You Don't!
Waiter at Officer's Ball (uncredited)
The Earl of Chicago
Turnkey (uncredited)
North of the Rio Grande
Bald Saloon Waiter
Edison, the Man
Waiter
High Noon
Church Member (uncredited)
On the Riviera
Waiter at Party (uncredited)
The Showdown
Bald Bartender
Buck Benny Rides Again
Waiter
The Patsy
Waiter (uncredited)
Battle Cry
Bartender (uncredited)
Special Agent
Barber's Customer (uncredited)
Jungle Goddess
Bartender (uncredited)
Ace in the Hole
Customer at Minosa's (uncredited)
Fallen Angel
Bus Passenger (uncredited)
The Square Jungle
The Hoodlum Saint
Waiter at Wedding Brunch (uncredited)
Government Girl
Man in Hotel Lobby (uncredited)
Red-Headed Woman
Waiter at Gaerste Party (uncredited)
The Arizonian
Waiter in Opera House
City for Conquest
Waiter (uncredited)
No Time for Comedy
Waiter in Bar (uncredited)
A Chump at Oxford
Man in Unemployment Office (uncredited)
Hired Wife
Waiter
One Night in the Tropics
Joe, Club Roscoe Waiter (uncredited)
Turnabout
Nightclub Waiter (uncredited)
Captain Caution
English Sailor Who Pleads for Water
Love Thy Neighbor
Nightclub Waiter
City of Chance
Waiter
Captain Swagger
Waiter
Anybody's Woman
Butler
Dance Charlie Dance
Bored Spectator (uncredited)
Sing, Baby, Sing
Nightclub Waiter
No Time for Love
Nightclub Waiter (uncredited)
The Damned Don't Cry
Waiter at Party (uncredited)
Around the World in 80 Days
Extra (uncredited)
The Tiger Woman
Waiter (uncredited)
Citizen Kane
Secretary (uncredited)
Diamond Jim
Waiter
Sinner Take All
Nightclub Waiter (uncredited)
Trouble Along the Way
Bartender Joe
Once More, My Darling
Waiter
The Road to Reno
Waiter
Curtain Call
Waiter Bringing Caviar
Forty Little Mothers
Waiter
The Trespasser
Butler (uncredited)
The Woman in Green
Pembrook House Waiter (uncredited)
The Feminine Touch
Nightclub Waiter (uncredited)
Elmer Gantry
Train Conductor
Children of Pleasure
Party Butler #2 (uncredited)
Mexican Spitfire Out West
Waiter
The Star
Waiter at Party (uncredited)
Bombers B-52
Nightclub Bartender (uncredited)
Brooklyn Orchid
Waiter at Party
The Phantom of Paris
Chéri-Bibi's Valet (uncredited)
San Francisco
Waiter at Chicken's Ball (uncredited)
Hollywood Scout
Man with Chimpanzee (uncredited)
The Best Years of Our Lives
Nightclub Waiter (uncredited)
Woman's World
Servant
A Place in the Sun
Servant at Eastman's Party (uncredited)
The Walking Dead
Juror (uncredited)
Daisy Kenyon
Bartender at Stork Club (uncredited)
Airport
Waiter at Men's Club
Let Us Be Gay
Struthers - 2nd Butler (as William O'Brien)
The Seven Year Itch
Man at Train Station (uncredited)
The Harder They Fall
Ringsider (uncredited)
The Trouble with Girls
Hotel Lobby Extra (uncredited)
Scarface
Waiter (uncredited)
Action in the North Atlantic
Lieutenant-Commander at Meeting (uncredited)
Pack Up Your Troubles
Butler (uncredited)
A Woman of Affairs
Man Peering Into Room (uncredited)
Margin for Error
Waiter
So Proudly We Hail
Troop Ship Survivor (Uncredited)
The Spider Woman
Doorman (uncredited)
Undercurrent
Waiter (uncredited)
Faithless
Croupier
The Rage of Paris
Nightclub Bartender (uncredited)
The Man in the Iron Mask
Servant
Pillow Talk
Nightclub Waiter (uncredited)
The Picture of Dorian Gray
Footman (uncredited)
Only Yesterday
Nightclub Waiter (Uncredited)
Johnny Allegro
King of the Roaring 20's – The Story of Arnold Rothstein
Waiter (uncredited)
A Streetcar Named Desire
Waiter (uncredited)
Angel on My Shoulder
Court Spectator (uncredited)
Anna Christie
Waiter at Coney Island (uncredited)
Ex-Lady
Butler (uncredited)
The Big Sleep
Waiter (uncredited)
Hollywood Story
Café Waiter (uncredited)
Father of the Bride
Waiter (uncredited)
Bachelor Bait
Waiter #2 (uncredited)
Body and Soul
Bartender (uncredited)
Tomorrow We Live
Keep 'Em Flying
Waiter at Manila Club (uncredited)
Bulldog Drummond Strikes Back
Banquet Servant
The Wistful Widow of Wagon Gap
Card Dealer (uncredited)
In Society
Party Waiter (uncredited)
The Naughty Nineties
Troupe Member (uncredited)
The Time of Their Lives
Danbury Servant (uncredited)
Some Like It Hot
Hotel Guest (uncredited)
The Wet Parade
Saloon Waiter (uncredited)
A Song to Remember
Guest at Salon Concert (uncredited)
The Racket
Detective Frisking Nick
Road to Rio
Ship's Waiter
I Walk Alone
Waiter (uncredited)
Take a Letter, Darling
Waiter (uncredited)
In Old Chicago
Senate Waiter (uncredited)
The Children's Hour
Funeral Assistant (uncredited)
Dial M for Murder
Waiter at Stag Dinner (uncredited)
Dressed to Kill
Detective at Murder Scene
Sabrina
Bartender (uncredited)
Nobody Lives Forever
Waiter (uncredited)
Pot o' Gold
Country Club Waiter (uncredited)
Smart Money
Nick's Chauffeur Bill (uncredited)
Home Before Dark
Waiter at Christmas Party
You Gotta Stay Happy
Waiter (Uncredited)
Two Sisters from Boston
Recording Lab Assistant (uncredited)
Something to Live For
Waiter (uncredited)
Sorry, Wrong Number
Waiter at Wedding Reception (uncredited)
Designing Woman
Party Guest (uncredited)
Pressure Point
Bund Meeting Spectator
Go Into Your Dance
Casino de Paree Waiter
It's Always Fair Weather
Waiter (uncredited)
Superman and the Mole Men
Townsman (uncredited)
The Old Homestead
Waiter (uncredited)
Carnival Rock
Onlooker at Fire (uncredited)
Monkey Business
Waiter
Gold Is Where You Find It
Butler at Party (uncredited)
Toby Tyler or Ten Weeks with a Circus
Circus Spectator
A Night at the Opera
Stagehand (uncredited)
Anything Goes
Waiter
Kitty
Coach Footman (uncredited)
Daddy Long Legs
Hotel Waiter
The Falcon Takes Over
Nightclub Waiter (Uncredited)
Movie Crazy
Waiter (Uncredited)
The Climax
Audience Member (Uncredited)
Merrily We Go to Hell
Waiter (uncredited)
Hit Parade of 1941
Waiter
The Guilty Generation
Victor - Mike's Butler
Swing Shift Maisie
Courtroom Spectator (Uncredited)
Maisie Gets Her Man
Detective Taking in Hixby (Uncredited)
Flamingo Road
Undercover Maisie
Nightclub Waiter (Uncredited)
The High and the Mighty
Restaurant Cook
New York Confidential
The Men
Nightclub Waiter (uncredited)
Test Pilot
Waiter (uncredited)
The Big Broadcast of 1938
Reporter (uncredited)
Munster, Go Home!
Man at Customs (uncredited)
It's a Great Feeling
Saloon Waiter (uncredited)
Horizons West
Barfly (uncredited)
The Doolins of Oklahoma
Bartender (uncredited)
Canyon Passage
Miner (uncredited)
Sin Takes a Holiday
Waiter at Royal Club (uncredited)
Vagabond Lady
Waiter (uncredited)
Midnight Mary
Nightclub Waiter (uncredited)
The Mad Whirl
The Todd Killings
Mr. Miller (uncredited)
The Leopard Man
Bartender (uncredited)
The Delicious Little Devil
Waiter (uncredited)
The Comic
Funeral Guest (uncredited)
West of Broadway
Waiter (uncredited)
Larceny on the Air
Nightclub Waiter (uncredited)
The Thin Man Goes Home
Train Passenger (uncredited)
Désirée
Servant (uncredited)
Julius Caesar
Senator (uncredited)
The Bounty Hunter
Saloon Waiter (uncredited)
Critic's Choice
Audience Member (uncredited)
Dirigible
Sailor (uncredited)
The Helen Morgan Story
Surprise Party Guest (uncredited)
One of Our Spies Is Missing
The Butler (archive footage) (uncredited)
Iron Man
Waiter (uncredited)
Christmas Holiday
Waiter (uncredited)
Submarine
Nightclub Waiter (uncredited)
The Sky Raiders
Henchman Conte