Criminal Minds: Talented actor Mark Doerr guest starred last week on Criminal Minds. "Children of the Dark" was a top ten Nielsen episode for Criminal Minds. Mr. Doerr did a wonderful job in the episode. Scott David and April Webster do a wonderful job signing such wonderfully talented actors and actresses to guest on the show. Criminal Minds airs on Wednesdays at 9pm est. Starring Thomas Gibson, Shemar Moore, Matthew Gray Gubler, Kirsten Vangsness, Paget Brewster and A.J. Cook. Tune in!