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William O'Leary

Acting
Updated: Apr 10, 2026
7Total Films
7.6 Highest Rated
Born: Aug 24, 1887
Birth Place: New York City, New York, USA

William O'Leary Movies & Career Overview

The filmography of William O'Leary reflects a career marked by diverse experimentation. Across 7 major appearances, the actor has built a reputation through performances in multiple genres and storytelling styles.

Dominant Genre

A large portion of William O'Leary's work falls within the Drama genre, where audiences tend to respond most strongly to their on-screen presence.

Success Ratio

Approximately 29% of William O'Leary's films maintain ratings above 6.5, indicating a consistent level of audience approval.

One of the most highly rated entries in their career remains The Lost Weekend, which stands out as a key performance.

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Best William O'Leary Movies Ranked

Must-watch hits from William O'Leary's career based on audience ratings.

Full Filmography

Every movie William O'Leary has appeared in, with audience ratings and verdicts.

YearMovieCharacterSuccessMore
1953 South Sea Woman Smith - Embezzler Flop Similar →
1951 Thunder on the Hill Mr. Evans (uncredited) Average Similar →
1947 Kiss of Death Policeman (uncredited) Hit Similar →
1946 Lady in the Lake Party Guest (Uncredited) Average Similar →
1946 The Green Years Mr. McTavish Average Similar →
1946 Without Reservations Candy Butcher (uncredited) Average Similar →
1945 The Lost Weekend Irishman (uncredited) Super Hit Similar →

William O'Leary - Frequently Asked Questions

What is the best movie of William O'Leary?

According to audience ratings, the best movie starring William O'Leary is "The Lost Weekend" with a rating of 7.6/10.

How many movies has William O'Leary acted in?

William O'Leary has been featured in at least 7 major films throughout their career.

What are some other popular movies by William O'Leary?

Other notable films include "Kiss of Death", "Thunder on the Hill", and "The Green Years".

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