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John M. O'Brien

Acting
Updated: Apr 12, 2026
10Total Films
6.6 Highest Rated

John M. O'Brien Movies & Career Overview

The filmography of John M. O'Brien reflects a career marked by diverse experimentation. Across 10 major appearances, the actor has built a reputation through performances in multiple genres and storytelling styles.

Dominant Genre

A large portion of John M. O'Brien's work falls within the Comedy genre, where audiences tend to respond most strongly to their on-screen presence.

Success Ratio

Approximately 10% of John M. O'Brien'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 Iron Horse, which stands out as a key performance.

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Best John M. O'Brien Movies Ranked

Must-watch hits from John M. O'Brien's career based on audience ratings.

Full Filmography

Every movie John M. O'Brien has appeared in, with audience ratings and verdicts.

YearMovieCharacterSuccessMore
1926 Mum's the Word Baggage man (uncredited) Average Similar →
1925 The Iron Horse Dinny (uncredited) Hit Similar →
1925 The Desert Demon Bugs Flop Similar →
1924 Wide Open Spaces (uncredited) Flop Similar →
1924 Brothers Under the Chin - Average Similar →
1924 Zeb vs. Paprika - Average Similar →
1924 Postage Due - Flop Similar →
1923 Scorching Sands Arab Flop Similar →
1923 Short Orders Customer Flop Similar →
1922 Blow 'Em Up Policeman Flop Similar →

John M. O'Brien - Frequently Asked Questions

What is the best movie of John M. O'Brien?

According to audience ratings, the best movie starring John M. O'Brien is "The Iron Horse" with a rating of 6.6/10.

How many movies has John M. O'Brien acted in?

John M. O'Brien has been featured in at least 10 major films throughout their career.

What are some other popular movies by John M. O'Brien?

Other notable films include "Mum's the Word", "Zeb vs. Paprika", and "Brothers Under the Chin".

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