William O'Sullivan
ActingWilliam O'Sullivan Movies & Career Overview
The filmography of William O'Sullivan reflects exceptional commercial consistency. Across 1 major appearances, the actor has built a reputation through performances in multiple genres and storytelling styles.
Dominant Genre
A large portion of William O'Sullivan's work falls within the Horror genre, where audiences tend to respond most strongly to their on-screen presence.
Success Ratio
Approximately 100% of William O'Sullivan'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 Ten Steps, which stands out as a key performance.
Best William O'Sullivan Movies Ranked
Must-watch hits from William O'Sullivan's career based on audience ratings.
Full Filmography
Every movie William O'Sullivan has appeared in, with audience ratings and verdicts.
| Year | Movie | Character | Success | More |
|---|---|---|---|---|
| 2004 | The Ten Steps | Steven | Hit | Similar → |
William O'Sullivan - Frequently Asked Questions
What is the best movie of William O'Sullivan?
According to audience ratings, the best movie starring William O'Sullivan is "The Ten Steps" with a rating of 7.0/10.
How many movies has William O'Sullivan acted in?
William O'Sullivan has been featured in at least 1 major films throughout their career.