List of Psych characters


This is a list of characters in the USA Network original comedy-drama television series Psych and subsequent sequel film series of the same name, the majority of which have been released to the Peacock streaming service. The principal cast of the franchise has remained the same throughout the television and film series. However, various recurring characters have appeared over the course of the franchise's run.

Main characters

Shawn Spencer

Burton Guster

Carlton Lassiter

Lucinda Barry

Det. Lucinda Barry is a detective who worked in the SBPD until it was revealed that she was having a relationship with Lassiter. Barry appeared in the Pilot episode. Dudek did not return to the show for a main role, and the character was written out in the second episode, "Spellingg Bee". She was replaced by Juliet O'Hara, but was later mentioned by Lassiter in "Shawn Rescues Darth Vader". Her death is implied in the episode "Santabarbaratown 2" due to a shooting range tournament being named in her memory.

Henry Spencer

Henry Spencer is Shawn's father, a retired SBPD detective. When Shawn was a child, he attempted to train him to follow in his footsteps, leading to his heightened observation skills. Though Henry disapproves of Shawn acting as a psychic, he begrudgingly helps out on cases from time to time. He is later offered a job as a consultant by Chief Vick during season four and accepts it in the season finale, "Mr. Yin Presents...".

Juliet O'Hara

Karen Vick

Karen Vick is the interim police chief of the SBPD and is later promoted to chief. In the final season of the show, she is offered a job in San Francisco, taking Juliet with her as a new head detective and leaving Lassiter to become the new SBPD chief. It is unclear whether or not she believes Shawn to be psychic, but she often turns a blind eye and allows him to bend the law to solve cases.

Selene

Selene is Gus' love interest and eventual wife, introduced in the Psych film series in a supporting role, before being promoted to a main role in the third film, Psych 3: This Is Gus.

Recurring characters

Young Shawn

Young Shawn is the younger version of Shawn Spencer. He is almost always shown learning life lessons from his father, usually tying into the main events of the episode. The character usually appears in flashbacks to the late 1980s or early 1990s. Young Shawn first appeared in the pilot episode, and has appeared in nearly every episode for the first six seasons.
In "The Polarizing Express", Young Shawn appears in adult Shawn's dream in 2010. The character makes light of the rotating actors in the role when Tony Cox comments that Shawn and his younger self look nothing alike. Young Shawn replies, "Well, we changed!" Then, looking at adult Shawn he says, "Sometimes from week to week, huh?," which adult Shawn confirms.
In "And Down the Stretch Comes Murder", Young Shawn occurs in multiple flashbacks in which Shawn tries to find the culprit that shot a spit ball at the teacher's head, ending in getting Jimmy kicked out of school. Jimmy, now a horse jockey, returns in the beginning of the episode, to hire Psych to talk to his horse.

Young Gus

Young Gus is the younger version of Gus. He almost always appears with Young Shawn, occasionally learning life lessons from Henry as well. The character always appears in flashbacks to the late 1980s or early 1990s. Young Gus first appeared in "Spellingg Bee" and has appeared in many episodes throughout the first six seasons.

Buzz McNab

Officer, Head Detective Buzz McNab is a member of the SBPD, who often works with Detectives Lassiter and O'Hara, and occasionally Shawn and Gus. McNab is a naive, lovable cop who is always eager to please Lassiter, even though Lassiter doesn't always treat him well. He first appeared in the pilot episode, and has been shown occasionally. He has a wife, Francine, whom he marries in the first season, and a pet cat.
In the first-season episode "9 Lives", McNab, in preparation for his wedding, calls a 1-800 stress-line, leading to almost becoming a victim in a murder. By the fourth season, he has already had two more brushes with death, including being wounded by an exploding mailbox in "Shawn Gets the Yips" and knocked unconscious by a serial killer in "Mr. Yin Presents...". In the seventh season episode "Deez Nups", It is revealed that McNab moonlights as a stripper for extra cash.
At the end of Season 7, he is fired by interim Chief Harris Trout. However, McNab is rehired in the seventh episode of Season 8 by Lassiter after he is promoted to SBPD Chief. In the series finale, SBPD Head Detective Betsy Brannigan chooses McNab to be her partner, and as a result he is promoted to Junior Detective. As of the second movie, McNab was promoted to Head Detective.

Winnie Guster

Winnifred "Winnie" Guster is the mother of Gus and Joy Guster, and the wife of Bill Guster. She first appeared in "Gus's Dad May Have Killed an Old Guy" followed by "Christmas Joy" and in "A Nightmare on State Street" .
She first appeared in "Gus's Dad May Have Killed an Old Guy", in which Shawn and Henry visit the Gusters for Christmas. She, along with her husband, was arrested for the murder of their neighbor. It was believed that they murdered him after it was revealed that she was being blackmailed for insurance fraud, and that Mr. Guster had been having an ongoing feud with the deceased. Shawn is determined to solve the case, due to their dislike of him. They blame him for being a negative influence on Gus. However, he solves the murder, revealing that it was not in any way connected to them. They are grateful, and finally accept Shawn.
Mrs. Guster returns in "Christmas Joy". Shawn, Gus, and her daughter Joy all stay with the Gusters for the holidays. It is made known that she had used a bookie to place one bet, and had lost most of her savings. However, her family forgives her, and she forgives her family for all the mistakes that they had made as well.
She also makes a brief cameo appearance in "Nightmare on State Street", an eighth-season episode in which Gus relives the past week as a nightmare.

Bill Guster

William "Bill" Guster is the father of Gus and Joy Guster, and the husband of Winnie Guster. He first appeared in "Gus's Dad May Have Killed an Old Guy" and most recently in "Christmas Joy".
He first appears in "Gus's Dad May Have Killed an Old Guy", in which Shawn and Henry visit the Gusters for Christmas. He, along with his wife, is arrested for the murder of their neighbor. It is believed that they had murdered him after it was revealed that he was having an ongoing feud with the deceased. Shawn is determined to solve the case, due to their dislike of him. They blame him for being a negative influence on Gus. However, he solves the murder, revealing that it was not in any way connected to them. They are grateful, and finally accept Shawn.
Mr. Guster returns in "Christmas Joy". Shawn, Gus, and his daughter Joy all stay with the Gusters for the holidays. It is made known that he had lost his job months earlier, and had been looking for a job during the days ever since. However, his family forgives him, and he forgives his family for all the mistakes that they had made as well.

Madeleine Spencer

Dr. Madeleine Spencer is Shawn's mother and Henry's ex-wife. She has an eidetic memory, which she passed on to her son. She first appeared in a cameo appearance in "Shawn of the Dead", and made her first major appearance in "Ghosts".
In her first main appearance, "Ghosts", she returns to Santa Barbara as a police psychologist. She explains to Shawn that she left his father in 1992 to pursue a job opportunity, a surprise to Shawn, who had always believed Henry left her. By her second appearance, in "Murder?... Anyone?... Anyone?... Bueller?", she has begun to spend more time with Henry; they even attend their son's high school reunion together.
In the third season finale, "An Evening with Mr. Yang", she is kidnapped by Yang and almost killed by a car bomb. However, she is saved when Shawn identifies Yang and has her arrested. After the ordeal, she shares a brief kiss with Henry.In the sequel to "An Evening with Mr. Yang," "Mr. Yin Presents...", she is revealed to be at a conference in New York, where she is safe from Yin's murderous rampage. However, she does not appear in the episode. She appears in "Yang 3 in 2D", where it is revealed that Yang lived three blocks down from the Spencers, and that she had taken a picture of Shawn with Yang.
The casting of Shepherd in the role is notable as Moonlighting was cited as an influence on Psych by its creator, Steve Franks.

Abigail Lytar

Abigail Lytar is Shawn's ex-girlfriend. She is an elementary school teacher. She first appeared in "Murder?... Anyone?... Anyone?... Bueller?" and in "Mr. Yin Presents...".
She first appears in "Murder?... Anyone?... Anyone?... Bueller?" at Shawn and Gus's high school reunion. It is revealed that she had been stood-up by Shawn at a high school dance, when he left her standing alone on a pier. Together, they solve the murder of one of their former classmates. In "An Evening with Mr. Yang", Gus accuses Shawn of not being able to keep a steady relationship. He then proceeds to call Abigail, immediately asking her on a date. Over the course of the episode, however, he is forced to keep pushing the time back as he struggles to capture Yang. Finally, the two share their first real date at a drive-in theater in Gus's car.
Abigail returns in the fourth season in the episode "He Dead", wanting to meet Henry for the first time. However, Shawn attempts to prevent it, claiming that his relationship with his father is already strained. Despite his attempts, the two finally meet, and get along very well, much to Shawn's surprise. Abigail returned again in "Bollywood Homicide", in which Shawn invites her to a crime scene. When Lassiter embarrasses Shawn in front of Abigail, Shawn becomes determined to solve the case, and eventually does. In the summer finale, "You Can't Handle This Episode", Abigail reveals to Shawn that she is moving to Uganda for six months, and that she wants to put their relationship on hold until she visits in February.
When Abigail returns from Uganda in "Mr. Yin Presents...", she is met with an unwelcome surprise. Upon her arrival at the airport, Officer McNab picks her up, due to Shawn's preoccupation with catching Yin. Immediately, McNab is drugged, and Abigail is kidnapped by Yin. After Yin ties her to the bottom of the pier, Shawn is issued an ultimatum: rescue Juliet or rescue Abigail. He chooses Abigail, and barely succeeds in saving her life. However, immediately afterward, she tells Shawn she can't take the stress of his job any longer, and breaks up with him. However, she did tell Shawn to call her if he ever gave up "chasing psychos."