How old was Sean O'Brien in…

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Sean O'Brien was ? in Cezanne on Art as 'Paul Cézanne'.

Movie Released: Sun, Jan 25 2026

Sean O'Brien was ? in Sophie's Fortune as 'Party Child'.

Movie Released: Mon, Dec 16 2013

Sean O'Brien was ? in Will Power as 'Jack Ryan'.

Movie Released: Tue, Jul 17 2012

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Ages in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages