Dan Callahan
Dan Callahan is an American actor and writer whose exact birthday and birthplace are not publicly available in major sources. He has been active since 2002, accumulating over 16 film credits, and also works as a screenwriter. His most notable film credits include C.J. in The Mothman Prophecies (2002, starring Richard Gere), "Jack" in Spider-Man 2 (2004, with Tobey Maguire), Dr.
