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).
Bruce Banner was a scientist with dissociative identity disorder. This personality manifested itself as a green monster that was powered by rage: the government branch led by Thunderbolt Ross searched for Bruce while Ross daughter Betty and a teenage boy Rick tried to help Bruce.
