Ex-baseball-player Charlie is an anger-management therapist with small-group sessions at home. He has an OCD teen daughter, an ex-wife, and a sex buddy/therapist.
Cast:Charlie Sheen , Shawnee Smith , Noureen DeWulf , Michael Arden , Derek Richardson , Barry Corbin , Daniela Bobadilla , Selma Blair , Brian Austin Green , Laura Bell Bundy , James Black , Brett Butler , Aldo Gonzalez , Stephen Monroe Taylor , Michael Boatman , Antonio Lewis Todd , Martin Sheen , Darius McCrary
Charlie and Kate go to Charlie's sister's baby shower even though he hasn't seen her for ten years, and the group is convinced that Ed's daughter is a lesbian.
Charlie is convinced that his dad is faking Alzheimer's, and Nolan has a breakthrough with Patrick's help.
Charlie is interested in dating a sexy ex-patient after the five-year mandatory waiting period runs out, but he soon finds out that some of her other former therapists have the same idea.
Charlie comes down hard on his dad after he turns out to be a bad influence on his new friends. Meanwhile, Lacey helps Patrick out with an old high school bully.
Kate becomes jealous when Jennifer stays with Charlie for a few days.
Charlie decides to engage in deception therapy to help Ed deal with his anger issues, and Jennifer asks Charlie to hang out with Kate.
Charlie runs into problems after Cee Lo Green hires him as his personal therapist, and things unexpectedly heat up when Lacey hires Nolan to be her photographer.
Charlie and Kate are opposing expert witnesses in a trial, and Charlie gives Nolan homework to get in touch with his feelings.
Charlie's dad puts pressure on him to have Sam baptized in the Catholic Church.
Kate becomes jealous when Charlie starts dating his crazy ex, Lori. Meanwhile, the support group tries to find a rich boyfriend for Lacey.
Lindsay Lohan hires Charlie to be her anger management therapist on the set of a commercial, but Charlie winds up sleeping with her and gets her in trouble after the paparazzi get a hold of it.
Charlie may be forced to move the therapy group out of his house after Lacey gets into a fight with one of his neighbors, while Kate goes with Jennifer to help find a dress for Sam.
After Sam finds out her favorite horse is in equine therapy, Charlie has an idea for a bonding experience for his therapy group.
Two patients in Charlie's group get involved in a romantic relationship.
Charlie gets Nolan a job with Kate, and uses him to spy on her when Nolan discovers an envelope with dirty pictures in it. Meanwhile, Charlie has a support group created in prison for Lacey.
Problems arise when Charlie and his dad coach a baseball team together, and Kate takes over Charlie's group during his coaching gig.
Jennifer competes with Charlie when she becomes Patrick's "life coach," and Lacey helps Charlie's dad get a Facebook account.
Charlie's dad interferes with Charlie's relationship with Kate to get him back together with Jennifer, and Nolan helps Ed as his "anger buddy."
Charlie deals with Kate breaking up with him and Jennifer getting back together with her ex-boyfriend Sean. Meanwhile, Charlie's group volunteers at a soup kitchen.
Charlie sees a new therapist to deal with new anger issues with Kate, which may open up a new set of issues for Charlie. Meanwhile, the support group plays a trick on Ed for his cruelty.
Charlie and Kate begin work on a sex study. Meanwhile, Lacey starts a new job.
A judge orders Sean to Charlie's therapy group after he gets in trouble with the law, and Ed convinces Patrick to buy a television.
After his breakup with Kate, Charlie finds a woman who is satisfied with just being "friends with benefits," but is she really being completely honest with herself and with Charlie?
Charlie takes his group on a trip to Lake Tahoe to celebrate a milestone in their therapy, but he returns home early after he receives a text message from Kate.
When Charlie begins dating a woman he meets on a technical support call, her nerdy ex finds a way to make Charlie's life Hell.
Charlie begins dating a woman, not knowing that her brother is a serial killer from his prison support group.
Charlie suspects Jen's boyfriend is cheating on her with one of his patients. Ed and Patrick help Nolan after his apartment gets robbed.
Charlie goes behind Kate's back and pretends to be a sex surrogate for her 32 year old virgin patient, and Jennifer gets upset when Sam gets a tattoo.
Charlie has to deal with the aftermath when his father moves in with his patient, and they hit someone with their car. Lacey takes Nolan out to a club.
Charlie becomes jealous of Jennifer's new boyfriend. Meanwhile, Patrick helps Lacey prepare for a modeling gig.
There's a riot at the prison and Charlie is held hostage. Nolan, Lacey and Ed throw Patrick a birthday party.
After Charlie and Kate lose funding for their study, Charlie may have to make a big sacrifice to get new funding. Meanwhile, Nolan's new online girlfriend turns out to be 10 years old.
Charlie intervenes in Kate's sex life. Meanwhile, Martin offers relationship advice to Lacey.
Charlie and Sean plan an epic party. Meanwhile, Lacey accidentally gets Ed addicted to drugs.
Charlie and Nolan compete for a woman's attention. Meanwhile, Martin and Ed hatch a scam.
Charlie hires a psychologist to replace Kate in his sex study. Meanwhile, Jennifer and Lacey prank Sean.
Charlie hits on Jordan's A.A. sponsor when he discovers that she is a recovering sex addict, and Ed helps Patrick design an outfit for a full-figured woman.
A pimp joins Charlie's therapy group, and he pays for his services with one of his escorts' services.
A new patient in Charlie's group claims to be the Devil, and Nolan sells his soul to him to get Lacey to love him. Jennifer and Sam take an interest in their new neighbors, and Martin tries to get Charlie back to church.
Sean is jealous when Charlie keeps sleeping with Jen after he tells Charlie that he wants her back, so he looks to get revenge. Meanwhile, the therapy group helps to make Patrick unattractive so that he can find a new man.
Charlie suggests that Lacey and Patrick pretend to date in order for her to get her inheritance.
Charlie asks for a second chance with the woman to whom he lost his virginity, and Lacey and Patrick try to keep up appearances when Lacey's parents pay a surprise visit.
A problem arises when Charlie sleeps with a reporter who is writing an article about the sex study, while Lacey tries to take advantage of Nolan's lingerie store employee discount.
Lacey is sentenced to house arrest at Charlie's house, and Sean tries to help Michael pick up women.
Charlie's Christmas plans are put on hold when Ed steals a baby Jesus from a Nativity display, and Sean hits on Jordan on Christmas Eve.
A drunken binge gets Charlie in jail and an appearance before the Ethics Committee, and his therapy group searches for a new therapist to replace him.
Charlie convinces Jordan to pose as the fiancée of a member of his prison group, and Lacey and Patrick gamble away part of Lacey's parents' money.
Charlie and Sean fight over one of Patrick's friends, and Patrick agrees to sing a song with Jordan at one of her A.A. meetings.