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List of Criminal Minds characters

Tara Lewis
Criminal Minds character
First appearance "The Job"
11x01, September 30, 2015
Created by Erica Messer
Portrayed by Aisha Tyler
Information
Nickname(s) T (by Gabriel), Lewis
Occupation FBI Special Agent
Title FBI BAU Supervisory Special Agent
FBI Forensic Psychologist
Family Albert Lewis (father)
Unnamed mother (deceased)
Gabriel Lewis (brother)
Spouse(s) Doug Fuller (ex-fiancé)
Seasons 11, 12
Luke Alvez
Criminal Minds character
First appearance "The Crimson King"
12x01, September 28, 2016
Created by Erica Messer
Portrayed by Adam Rodriguez
Information
Nickname(s) Alvez, Newbie (by Garcia)
Occupation FBI Special Agent
Title FBI BAU Supervisory Special Agent
FBI Former Fugitive Task Force Agent
Seasons 12
Stephen Walker
Criminal Minds character
First appearance "Scarecrow"
12x08, December 7, 2016
Portrayed by Damon Gupton
Information
Nickname(s) Walker
Occupation FBI Special Agent
Title FBI BAU Supervisory Special Agent
Spouse(s) Monica Walker
Children Maya Walker (daughter)
Eli Walker (son)
Seasons 12
Ashley Seaver
Criminal Minds character
First appearance "What Happens at Home"
6x10, December 8, 2010
Last appearance "Supply & Demand"
6x24, May 18, 2011
Created by Edward Allen Bernero
Portrayed by Rachel Nichols
Information
Nickname(s) Seaver
Occupation FBI Special Agent
Title FBI BAU Special Agent
FBI Domestic Trafficking Task Force Agent
Family Charles Beauchamp (father)
Unnamed mother (née Seaver)
Season 6
Kate Callahan
Criminal Minds character
First appearance "X"
10x01, October 1, 2014
Last appearance "The Hunt"
10x23, May 6, 2015
Created by Erica Messer
Portrayed by Jennifer Love Hewitt
Information
Nickname(s) Callahan
Occupation FBI Special Agent
Title FBI BAU Supervisory Special
FBI Undercover Agent
Family Unnamed mother
Liz (sister, deceased)
Joe (brother-in-law, deceased)
Spouse(s) Chris Callahan
Children Meg Callahan (niece/adopted daughter)
Unnamed child
Season 10

This is a list of characters in the television series Criminal Minds, an American police procedural drama that premiered September 22, 2005, on CBS and that is also shown on A&E and Ion Television in the United States. As of the conclusion of season twelve on May 10, 2017, there have been 277 episodes.

Played by Matthew Gray Gubler, SSA Dr. Spencer Reid is a genius who graduated from Las Vegas High School at age 12. He is almost always introduced as Dr. Reid, even though the others are introduced as agents, because SSA Jason Gideon understood that people would not otherwise take Spencer seriously because of his young age. After an introduction, he never shakes hands. It has been revealed that he holds Ph.D.s in Mathematics, Chemistry, and Engineering, B.A.s in Psychology and Sociology, and is working on a B.A. in Philosophy. He claims to have an eidetic memory, and hints that he could one day suffer from schizophrenia, since his mother does.Matthew Gray Gubler confirmed that Reid has Asperger's Syndrome. In many episodes, Dr. Reid can be seen visiting his mother in her Las Vegas Mental Help/Nursing Home. In Season 4, "Memoriam", Reid experiences dreams, possibly nightmares, of a young boy being murdered. This was due to a series of events that happened in Reid's childhood. In the end, Reid saw his father after a 20-year absence, and found out that the murders in his dreams were indeed based on a real murder case and that his baseball coach, his mother, and his father were involved in the case, some criminally (his baseball coach), and some not criminally (his parents). Matthew Gray Gubler has been known for his many hairstyles throughout the continuing show. In almost every season his hair different, whether it is a long man bob, or short Albert Einstein hair. Reid has also said that he was bullied when he was younger.


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