Dennis O'Neil was born in 1939 in St. Louis, Missouri, USA. Dennis O'Neal began as Stan Lee's editorial assistant in the mid-1960s. He wrote comic stories for Batman starting in the 1970s, and was one of the guiding forces behind returning ... (Full Biography Below)
We found 17 films starring Dennis O'Neil.
Dennis O'Neil was born in 1939 in St. Louis, Missouri, USA. Dennis O'Neal began as Stan Lee's editorial assistant in the mid-1960s. He wrote comic stories for Batman starting in the 1970s, and was one of the guiding forces behind returning the Batman character to its dark roots from the campiness of the '60s. He's written several novels, comics, short stories, reviews and teleplays, including the novelization of the movie Batman Begins.
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