Actor
Dennis O'Neil
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Born May 3, 1939 in St. Louis, Missouri, USA; died June 11, 2020.
Filmography · 0 titles
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About Dennis O'Neil
Dennis Joseph O'Neil (May 3, 1939 – June 11, 2020) was an American comic book writer and editor, principally for Marvel Comics and DC Comics from the 1960s through the 1990s, and Group Editor for the Batman family of titles until his retirement.
Biography from TMDB, written by its community.