William J. O'Brien
Acting
Known for
1956Earth vs. the Flying Saucers
Radio Listener (archive footage) (uncredited)
1952O. Henry's Full House
Hotel Clerk (segment "The Clarion Call") (uncredited)
1952Something to Live For
Bar Customer (uncredited)
1952Everything I Have Is Yours
Passerby on Street (Uncredited)
1952Horizons West
Barfly (uncredited)
1951I'll See You in My Dreams
Waiter (uncredited)
1951Roadblock
Waiter (uncredited)
1951The Racket
Counterman / Short Order Cook (uncredited)
1951Hard, Fast and Beautiful!
Bartender (uncredited)
1951You Never Can Tell
Andrew Lindsay (uncredited)
1950Gambling House
Stage Manager (uncredited)
1950Frenchie
Townsman (uncredited)
1950The Secret Fury
Wedding Guest (uncredited)
1950Outrage
Man Drawing Shade in Window (uncredited)
1950Woman in Hiding
Bus Passenger (uncredited)
1950The Underworld Story
Townsman on Street / In Coffee Shop (uncredited)
1950Born to Be Bad
Bartender at Charity Ball (uncredited)
1950Woman on the Run
Waiter at Sullivan's Grotto (uncredited)
1950Gun Crazy
Customer at Sharpshooting Act (uncredited)
1949The Set-Up
Pitchman (uncredited)
1949The Accused
Police Detective (uncredited)
1949Holiday Affair
Peanut Vendor (uncredited)
1949Easy Living
Vendor Eating Hot Dog (uncredited)
1949Dancing in the Dark
Waiter at Party