Criminal Minds: "The Boogeyman" will air on Wednesday, August 1st at 9pm et/pt. This Criminal Minds episode stars: Thomas Gibson, Shemar Moore, Matthew Gray Gubler, A.J. Cook. Kirsten Vangsness, Lola Glaudini and Mandy Patinkin. Gideon, Hotchner and their team examine a tight-knit community in Texas to determine who has been victimizing the children of the town. Written by Andi Bushell and Directed by Steve Boyum. Episode information courtesy of cbs.com.