United States of Tara Season One:Tara Gregson is a wife and mother with dissociative identity disorder (DID). After deciding to take a break from her medication to discover the real cause of her disorder, her alternate personalties re-emerge: wild and flirty teenager T; old-fashioned housewife Alice; and male, loud, beer-drinking Vietnam vet Buck. Tara is supported by her calm and level-headed husband Max, her somewhat troubled teenage daughter Kate and quirky, good-hearted gay son Marshall. Her sister, Charmaine, is not so supportive, often expressing her doubt about the validity of Tara's disorder. Starring Toni Collette and John Corbett. United States of Tara Season Two:Suburban wife and mother, Tara Gregson (Emmy® Award Winner Toni Collette) is well and dissociation-free as the second season of United States of Tara kicks off. With a bang, everything changes and her alternate personalities once again emerge. The more Tara delves deeper into the source of her Dissociative Identity Disorder the more her family’s world starts to unravel. Join in on the life-altering mystery and mayhem with all 12 smart and witty episodes of the Showtime series. United States of Tara Season Three:UNITED STATES OF TARA stars Academy Award nominee Toni Collette, recent Emmy winner for Best Actress in a Comedy Series and Golden Globe nominee for her role as Tara, a woman who juggles being a suburban wife, mother and sister while also having DID (dissociative identity disorder), formerly known as multiple personality disorder. This season starts with a bang - literally. Just as Tara decides to move on from her past, a sudden neighborhood incident opens the door to her family’s shocking secrets. Her alters - some returning and some new - will help unravel the mysteries while simultaneously infusing their own chaos into the mix. Meanwhile, the rest of Tara’s family explores their own identities as Max hits a boiling point; Marshall questions his sexuality; Kate takes on an online fantasy persona; and Charmaine finds herself in a complicated love triangle.