Biography
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.
Movies and TV shows featuring Mark O'Connell
Mark O'Connell is connected to titles such as Star Trek: Deep Space Nine, UFO Witness. Use Gatsby to browse this filmography and find where related movies and shows may be available to watch.
Gatsby lists 2 linked titles for Mark O'Connell. The first 2 are available below as crawlable links to title pages.
Known for
Movies and TV shows featuring Mark O'Connell
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