William O'Leary
- Known for
- Acting
- Born
- August 24, 1887
- Died
- June 24, 1954 (aged 66)
- Birthplace
- New York City, New York, USA
Known For
Filmography
1953
1951
1947
1946
1946
1946
1945

South Sea Woman
Movie · as Smith - Embezzler

Thunder on the Hill
Movie · as Mr. Evans (uncredited)

Kiss of Death
Movie · as Policeman (uncredited)

Without Reservations
Movie · as Candy Butcher (uncredited)

Lady in the Lake
Movie · as Party Guest (Uncredited)

The Green Years
Movie · as Mr. McTavish

The Lost Weekend
Movie · as Irishman (uncredited)