When shooting victims are found in the Los Angeles area with possible links to criminal activity, the BAU searches for a vigilante UnSub, on CRIMINAL MINDS, Wednesday, April 29 (9:00-10:00 PM, ET/PT) on the CBS Television Network. Joe Adler ("The Mentalist") guest stars as Danny Lee Watson. Pictured: Thomas Gibson as Aaron Hotchner, Joe Mantegna as David Rossi, Matthew Grey Gubler as Dr. Spencer Reid, Jennifer Love Hewitt as Kate allahan, A.J. Cook as Jennifer "JJ" Jareau, Shemar Moore as Derek Morgan. Photo: CBS ©2015 CBS Broadcasting, Inc. All Rights Reserved.