CBS' Criminal Minds.
CBS' CRIMINAL MINDS
- Damon Gupton is exiting the cast of the veteran drama series after one season as a series regular. He joined the drama last fall following the abrupt exit of original cast member Thomas Gibson. He played Special Agent Stephen Walker, who was a part of the cliffhanger ending that saw several characters getting ambushed on the road by Mr. Scratch. The exit is due to creative changes on the show as it heads into Season 13.