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Movies (Acting Roles)
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Arthur 2: On the Rocks
David O'Brien was ? in Arthur 2: On the Rocks as 'Millionaire'.Movie Released: Fri, Jul 08 1988
TV Shows (Acting Roles)
Sorted by Release DateAges in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages
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Spenser: For Hire
David O'Brien was ? in Spenser: For Hire TV Show Released: First Air Date
Fri, Sep 20 1985
Fri, Sep 20 1985
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The Cosby Show
David O'Brien was ? in The Cosby Show TV Show Released: First Air Date
Thu, Sep 20 1984
Thu, Sep 20 1984
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The Secret Storm
David O'Brien was ? in The Secret Storm TV Show Released: First Air Date
Mon, Feb 01 1954
Mon, Feb 01 1954