Criminal Minds Season 3 Characters & Cast — No Spoilers
Every character in Criminal Minds season 3 with photos and the actors who play them, including Joe Mantegna, Paget Brewster, Thomas Gibson — spoiler-free, nothing from later seasons.
- David Rossi — played by Joe Mantegna
- Emily Prentiss — played by Paget Brewster
- Aaron Hotchner — played by Thomas Gibson
- Penelope Garcia — played by Kirsten Vangsness
- Jennifer Jareau — played by A.J. Cook
- Derek Morgan — played by Shemar Moore
- Dr. Spencer Reid — played by Matthew Gray Gubler
- Haley Hotchner — played by Meredith Monroe
- Erin Strauss — played by Jayne Atkinson
- James Colby Baylor / Jason Clark Battle — played by Bailey Chase
- BAU Agent (uncredited) / Detective (uncredited) — played by Alan Mueting
- Kevin Lynch — played by Nicholas Brendon
- Jason Gideon — played by Mandy Patinkin
- Jane Howard / Colleen (uncredited) — played by Stephanie Venditto
- Nathan Tubs / Nathan Tubbs (uncredited) — played by Vince Grant
- Vicki - Victim #5 (uncredited) / Vicki — played by Lucia Sullivan
- Craig Sanders (uncredited) / Clerk — played by Christopher Frontiero
- William LaMontagne Jr. — played by Josh Stewart
- Jack Hotchner — played by Cade Owens
- Bruce Owen — played by Brian McNamara
All seasons of Criminal Minds: full spoiler-free character guide