Thomas Ellis Gibson (born July 3, 1962) is an American actor and director. He portrayed Daniel Nyland in the CBS series Chicago Hope, Greg Montgomery on the ABC series Dharma & Greg, and Aaron Hotchner on the CBS series Criminal Minds (2005–2016).
I'm trying to create a calendar of sorts, which has a celebrity birthday for every day of the year. Because I'm weird and obsessed like that. If you want to join me, go ahead—add whoever you want! My only request is that you double check the birthdate is correct before submitting.
