Actor
William J. O'Brien
Born 1884 · Massachusetts, USA
Acting
Gun Crazy
Customer at Sharpshooting Act (uncredited) · 1950
The Set-Up
Pitchman (uncredited) · 1949
The Blue Dahlia
Man at Cavendish Apartments (uncredited) · 1946
Woman on the Run
Waiter at Sullivan's Grotto (uncredited) · 1950
The Bank Dick
Townsman Onlooker (uncredited) · 1940
Earth vs. the Flying Saucers
Radio Listener (archive footage) (uncredited) · 1956
Holiday Affair
Peanut Vendor (uncredited) · 1949
This Land Is Mine
Night Switchman · 1943
I Wake Up Screaming
Man hosing sidewalk (uncredited) · 1941
Dance, Girl, Dance
Burlesk House Spectator (uncredited) · 1940
Outrage
Man Drawing Shade in Window (uncredited) · 1950
O. Henry's Full House
Hotel Clerk (segment "The Clarion Call") (uncredited) · 1952
They Won't Believe Me
Juror / Man at Piano Concert (uncredited) · 1947
The Locket
Waiter at Bonner's Party (uncredited) · 1946
The Racket
Counterman / Short Order Cook (uncredited) · 1951
Woman in Hiding
Bus Passenger (uncredited) · 1950
The Invisible Man's Revenge
Bettor in Pub (uncredited) · 1944
Deadline at Dawn
Man (uncredited) · 1946
The Noose Hangs High
Passerby (uncredited) · 1948
Ivy
Bailiff (uncredited) · 1947
Born to Be Bad
Bartender at Charity Ball (uncredited) · 1950
The Underworld Story
Townsman on Street / In Coffee Shop (uncredited) · 1950
It's a Great Feeling
Saloon Waiter (uncredited) · 1949
The Accused
Police Detective (uncredited) · 1949