Acting
Frank O'Connor was an American screen and television actor, as well as a director, screenwriter, and producer. His lengthy film acting career began in 1915.
Highest rated appearances
The Grapes of Wrath
as Deputy #1 (uncredited)
Cowboy and the Prizefighter
as Jack (uncredited)
Chinatown at Midnight
All the King's Men
as Party Guest (uncredited)
The James Brothers of Missouri
as Rimrock Citizen
Mr. Soft Touch
as Used Car Salesman (Uncredited)
The Wyoming Bandit
The Great Sinner
as Gambling Casino Patron (uncredited)
King of the Rocket Men
as Warehouse Guard
Johnny Allegro
The Stratton Story
as Baseball Fan
Challenge of the Range
as Saunders (uncredited)
Ghost of Zorro
as Doctor - Ch. 8
Riders of the Whistling Pines
as Man on Coroner's Jury (uncredited)
Shockproof
as Policeman at Hospital (Uncredited)
Wake of the Red Witch
as Old Seaman
Congo Bill
as Frank
Moonrise
Daredevils of the Clouds
as Fight Spectator (uncredited)
Feudin', Fussin' and A-Fightin'
as Townsman at Dance (uncredited)
Secret Service Investigator
as Hotel Guest / Coffee Drinker (uncredited)
Who Killed Doc Robbin?
as Squad Car Cop (uncredited)
The Noose Hangs High
as Postman (uncredited)
Dangers of the Canadian Mounted
as Commissioner Barton [Ch. 9-11]
Secret Beyond the Door
as Train Conductor (uncredited)
Nightmare Alley
as Carnival Customer (uncredited)
Desperate
as Train Conductor (uncredited)
Dick Tracy's Dilemma
as Cop in Squad Car (uncredited)
The Egg and I
as Reveler at Country Dance (Uncredited)
Homesteaders of Paradise Valley
as Doctor (uncredited)
The Good Bad Egg
as Member of Board of Directors (uncredited)
Shoot to Kill
as Deputy Clem Sparks
Last Frontier Uprising
as Rancher Frank
Stagecoach to Denver
as Taylor
It's a Wonderful Life
as Military Officer in Montage (uncredited)
The Brute Man
as Policeman at Helen's Apartment (uncredited)
Night Train to Memphis
as Railroad Station Agent
Sun Valley Cyclone
as Doctor (uncredited)
Badman's Territory
as Townsman (uncredited)
Night Editor
as Detective Andy (Uncredited)
Mr. Noisy
as (uncredited)
Strange Impersonation
as Doctor at Nora's Presentation (uncredited)
Days of Buffalo Bill
as Cashier Sam
Getting Gertie's Garter
as Board Member (uncredited)
Hold That Blonde!
as Man Outside Theater (uncredited)
Fallen Angel
as Man at Madley's Show (uncredited)
Sing Your Way Home
as Police Officer (uncredited)
Mildred Pierce
as First Night Diner (uncredited)
Lady on a Train
Gangs of the Waterfront
as Dan Stevens
The Vampire's Ghost
as Sailor
Escape in the Fog
as Navy Officer, Harbor Patrol (uncredited)
The Picture of Dorian Gray
as Selby Estate Butler (uncredited)
I Love a Mystery
as Jason 'Pegleg' Anderson (Uncredited)
A Song to Remember
as Guest at Duke of Orleans (uncredited)
The Missing Juror
as Train Conductor (uncredited)
Youth Runs Wild
as Police Officer Martin (uncredited)
In Society
as Policeman at Winthrop Home (uncredited)
The Falcon in Mexico
as Officer Hoffman (uncredited)
Mr. Winkle Goes to War
Northern Pursuit
as Train Station Passenger (uncredited)
False Colors
as Rancher-Party Guest
The Chance of a Lifetime
as Policeman (Uncredited)
Dangerous Blondes
as Mailman (uncredited)
So's Your Uncle
as Burly Character
Passport to Suez
as Wembley Agent
Honeymoon Lodge
as Ticket-Taker
Don't Be a Sucker!
Good Luck, Mr. Yates
as Cop
Riders of the Rio Grande
as Man Exiting Saloon
Gildersleeve's Bad Day
as Car 41 Police Officer (uncredited)
This Land Is Mine
as Juror
Murder in Times Square
as Detective Lewis
Quiet Please, Murder
as Guard in Library
The Moon Is Down
as Villager in Pub (uncredited)
Keep 'Em Slugging
as Second Detective
X Marks the Spot
as Policeman (uncredited)
The Talk of the Town
as Courtroom Spectator (uncredited)
The Big Street
as Police Captain at Tunnel (uncredited)
In Old California
as Bystander on Riverboat
The Falcon Takes Over
as Desk Sergeant (Uncredited)
Sunset on the Desert
as Pie-Bidder
Obliging Young Lady
as Railroad Ticket Taker (uncredited)
Stagecoach Express
as Miner (uncredited)
Mr. Wise Guy
as Reformatory Guard (uncredited)
A Date with the Falcon
as Policeman at Accident (uncredited)
Pacific Blackout
as Fire Chief
Steel Against the Sky
as Rocky's Crew Member (uncredited)
All-American Co-Ed
as Policeman
The Gay Falcon
as Policeman in Street (uncredited)
Honky Tonk
as Train Conductor #1 (uncredited)
Lady Scarface
as Detective Frank
Bad Man of Deadwood
as Townsman
A Panic in the Parlor
as Policeman
Nevada City
as Townsman
The Spider Returns
as Detective
Robbers of the Range
as Jury Foreman (uncredited)
Citizen Kane
as Man at Madison Square Garden (uncredited)
Roar of the Press
as Police Lieutenant Jim Hall
Man-Made Monster
as Detective
Bury Me Not on the Lone Prairie
as Dan Wendall
A Man Betrayed
as Train Conductor (uncredited)
Mad About Moonshine
as Paw
The Green Hornet Strikes Again!
as Police Patrolman
Ellery Queen, Master Detective
as Ambulance Driver (uncredited)
Little Nellie Kelly
as Irish Crony in Pub (uncredited)
You'll Find Out
as Apartment Responder (uncredited)
Christmas in July
as Juror (uncredited)
Third Finger, Left Hand
as Man at Railroad Station
Triple Justice
as Doctor
Ride, Tenderfoot, Ride
as Packing House Employee
Young People
as Farmer at Town Hall Meeting (uncredited)
Flowing Gold
as Detective Taking Johnny (uncredited)
Stranger on the Third Floor
as Policeman (uncredited)
I Love You Again
as Taxi Driver (uncredited)
Millionaires in Prison
as Frank, Prison Guard (uncredited)
Adventures of Red Ryder
as RR Board Member
The Grapes of Wrath
as Deputy #1 (uncredited)
City of Chance
as Frank - Hotel Doorman
The Invisible Man Returns
as Constable at Coal Train (uncredited)
Joe and Ethel Turp Call on the President
as Mr. Smith
Buried Alive
as Guard
The Housekeeper's Daughter
as Policeman
Smashing the Money Ring
as Superior Court Guard (uncredited)
Mr. Smith Goes to Washington
as Senator Alfred (uncredited)
The Day the Bookies Wept
as Railbird Race Spectator (uncredited)
Full Confession
as Work Guard (uncredited)
Dick Tracy's G-Men
as Army Captain
Our Leading Citizen
as Member
Each Dawn I Die
as Guard in Movie Room (uncredited)
Exile Express
as Federal Man
Code of the Streets
as Policeman
The Night Riders
as Washington Telegraph Operator
East Side of Heaven
as Detective (uncredited)
The Lady and the Mob
as Policeman
Silver on the Sage
as Jury Foreman
Let Us Live
as Detective (uncredited)
The Story of Vernon and Irene Castle
as (uncredited)
Sergeant Madden
as Policeman at Graduation
The Saint Strikes Back
as Policeman with Cullis (Uncredited)
You Can't Cheat an Honest Man
as Cop with Judge (uncredited)
The Mysterious Miss X
as Policeman
Pirates of the Skies
Red River Range
as Photographer (uncredited)
Next Time I Marry
as Davis (uncredited)
Comet Over Broadway
as Officer Bringing Bill to Prison (uncredited)
Sunset Murder Case
as Detective Sergeant Tom O'Connor
Cipher Bureau
A Man to Remember
as Man at Hospital Dedication (uncredited)
Tell Your Children
as Jury Foreman (uncredited)
Riders of the Black Hills
as Doctor
The Saint in New York
as Court Bailiff (Uncredited)
Alexander's Ragtime Band
as Officer in Army Show Audience (uncredited)
The Girl of the Golden West
as Stagecoach Passenger
Maid's Night Out
as Police Sergeant (uncredited)
Night Spot
as Nightclub Doorman
Born to Be Wild
as Jim (uncredited)
Double Danger
as Seated Policeman (uncredited)
The Jury's Secret
as Reporter
The Dummy Owner
She's Got Everything
as White-Haired Creditor
Edgar & Goliath
as Buyer
The Adventurous Blonde
as Policeman (uncredited)
Night Club Scandal
as Alcott
Double Wedding
as Second Bartender (uncredited)
The Wrong Road
as Man at Auction (uncredited)
Youth on Parole
as Conductor (uncredited)
Forty Naughty Girls
as Stage Manager (uncredited)
Back in Circulation
as News Office Worker (uncredited)
Topper
as Sea Breeze Hotel Doorman (uncredited)
A Day at the Races
as Racetrack Guard (uncredited)
Parnell
as Irish Party Member
They Gave Him a Gun
as Bailiff (uncredited)
The Frame-Up
as Guard (uncredited)
Midnight Taxi
as FBI Agent
Dangerous Number
as Ship's Officer
The Mandarin Mystery
as Detective
Three Smart Girls
as Policeman at Police Station
College Holiday
as Conductor
Great Guy
as Detective (Uncredited)
The Accusing Finger
as Deputy
The President's Mystery
as Detective (uncredited)
Don't Turn 'em Loose
as Cell Block Guard
Wives Never Know
as Police Sergeant (uncredited)
To Mary - with Love
as Conductor
Mr. Deeds Goes to Town
as Train Conductor (uncredited)
Murder at Glen Athol
as Detective McGurn (uncredited)
You May Be Next!
as Policeman (uncredited)
White Lies
as Sheriff (uncredited)
Dangerous
Rendezvous
as Officer (uncredited)
His Fighting Blood
as Dick Ingram
The Girl Who Came Back
as Policeman (uncredited)
Special Agent
as Policeman (uncredited)
Woman Wanted
as Policeman (uncredited)
Broadway Gondolier
as Majordomo Directing Cabs
The Glass Key
as Frank McLaughlin (uncredited)
No More Ladies
as Joe Williams' Bartender (uncredited)
Strangers All
as Police Sergeant O'Connor
The Mystery Man
as Train Depot Waiter (uncredited)
Clive of India
as Counting Clerk
Buried Loot
as Court Clerk (uncredited)
Mills of the Gods
as Workman (uncredited)
Broadway Bill
as Reporter (uncredited)
Kentucky Kernels
as Police Officer (uncredited)
The Merry Widow
as Soldier with Exhibit 2
Among the Missing
as Police Sergeant (uncredited)
Their Big Moment
as Detective (uncredited)
Bachelor Bait
as William's Boss (uncredited)
Hat, Coat and Glove
as Police Sgt. Whalen (uncredited)
The Defense Rests
as Minor Role
The Thin Man
as Detective Waiter (uncredited)
Twentieth Century
as Stagehand (uncredited)
The Crime of Helen Stanley
as Ballistic Expert
Sisters Under the Skin
as Reporter
Whirlpool
as Sheriff (uncredited)
Roast-Beef and Movies
as Studio President (uncredited)
Bridal Bail
as Police Desk Sergeant
The Son of Kong
as 1st Process Server
Mr. Skitch
as Roulette Table Staff
The Chief
as Customer Wanting Hat
Meet the Baron
as Stable Boss (uncredited)
Stage Mother
as Man at Gangplank (uncredited)
The Mayor of Hell
as Cop in Court (uncredited)
The Gay Nighties
as Hotel Desk Clerk (uncredited)
Elmer, the Great
as Game Spectator (uncredited)
Parachute Jumper
as Detective with Lt. Coffey (uncredited)
Just Around the Corner
as Sears' Colleague (uncredited)
Handle with Care
as Police Lieutenant
20,000 Years in Sing Sing
as Cell Guard (uncredited)
The Death Kiss
as Tom
Three on a Match
as Telegraph Operator (uncredited)
The Lost Squadron
as Officer (uncredited)
Ladies' Man
as News clerk
Shadow of the Law
as Undetermined Role
