Season Four

Season Four has yet to released on DVD. It will contain 26 episodes, and some special features.

Ratings
14.89 million viewers had watched the show on CBS.

Cast

 * Joe Mantegna - David Rossi
 * Thomas Gibson - Aaron Hotchner
 * Paget Brewster - Emily Prentiss
 * Shemar Moore - Derek Morgan
 * Matthew Gray Gubler - Dr. Spencer Reid
 * A.J. Cook - Jennifer Jareau
 * Kirsten Vangsness - Penelope Garcia