Highest rated movie: Hang 'em High (1968)
Lowest rated movie: You're a Big Boy Now (1966)
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Looking for reviews of Michael O'Sullivan movies? Cinafilm has a total of 390 reviews across 2 movies.
Movies starring Michael O'Sullivan have generally received positive reviews and hold an average score of 63%.
Hang 'em High - released in 1968 - is Michael O'Sullivan's highest rated movie, with a score of 68% based on 376 reviews.
The lowest rated film from Michael O'Sullivan is You're a Big Boy Now - released in 1966 - with a score of 58% based on 14 reviews.
Michael O'Sullivan was an American stage and screen actor.
Michael O'Sullivan has acted in films with Clint Eastwood, Bruce Dern, Dennis Hopper and Ben Johnson.
Michael O'Sullivan has worked with these film directors: Francis Ford Coppola and Ted Post.
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