Brian ReganWritingNo biography available.Known For6.9How to Lose a Guy in 10 Days20035.5102 Dalmatians2000Fan ClubNo Nerds have favorited Brian Regan yet — be the first.All fan clubsFrom NerdspinFilmographyWriting32003How to Lose a Guy in 10 DaysFilmScreenplay★ 6.92000102 DalmatiansFilmScreenplay★ 5.52000102 DalmatiansFilmStory★ 5.5
