All of the Dramatic Cast Exits 'Criminal Minds' Has Seen Throughout the Years

After 14 seasons, Criminal Minds is still going strong. The CBS drama follows a group of FBI agents who work in the department's Behavioral Analysis Unit. Since the series premiered in 2005, there have been a few major debuts, exits, and even returns for some of the beloved characters. Here's who's currently in as the cast for the popular show-and a few of the most memorable roles that are no longer fighting crime at the BAU.