Mark O'Connell
Mark Eugene O'Connell, formerly known as Mark Gehred-O'Connell, is an American screenwriter and author, best known for his work on the TV series 'Star Trek: Deep Space Nine' and his biography of astronomer and ufologist J. Allen Hynek.
Popularity:2.078
Known For:Writing
Birthday:
Place of Birth:
Homepage:
Also Known As:Mark Gehred-O'Connell, Mark Eugene O'Connell
