to be at best simplistic, and at worst, ineffective. On April 13, 2008, an unnamed staffer for Dr. Phil put up 10%, or a total of $3,300 towards the $33,000 bail for 17-year-old Mercades Nichols, one of a group of eight teenage girls who beat another girl and videotaped the attack. Someone put up the remaining 90% of the bail for Nichols, who had been booked at the Polk County, Florida, jail. Theresa Corigliano, spokesperson for the Dr. Phil show said that "In this case certain staffers went beyond our guidelines," and that the producers had "decided not to go forward with the story as our guidelines have been compromised." Shelley Duvall, who was reportedly suffering from mental illness, appeared on a segment on the show in 2016. It drew significant criticism from the public, with many suggesting that Duvall's mental illness was being exploited. In the segment, she refused the offered treatment. On October 25, 2018, it was announced that Dr. Phil had been renewed for four additional seasons, for a total of 21 seasons, ending in May 2023. In February 2022, around a dozen current and former employees of Dr. Phil alleged that they experienced "verbal abuse in a workplace that fosters fear, intimidation, and racism". Seven current employees also claimed that the show's guests are often manipulated and treated unethically. Attorneys for McGraw and his co-producer, Carla Pennington, categorically denied every allegation made. On January 31, 2023, CBS Media Ventures confirmed Dr. Phil will cease production of new episodes with the current season, ending its run at 21 seasons. The distributor will offer stations re-runs through the end of their contract to carry the program. Format The show covers a wide variety of topics including weight loss, financial planning, grief, dysfunctional families, marriage counselling, rebellious teenagers, child stars, and support for charitable causes. Guests on the show sometimes undergo polygraph tests. These tests were usually administered by retired FBI agent Jack Trimarco, who was a frequent guest on the show until he died in 2018. After Trimarco's death, he was replaced by polygraph examiner John Leo Grogan. McGraw is noted for often bringing families back on multiple shows for follow-up "therapy" sessions in his segment called "Dr. Phil Family." Dr. Phil Now Episodes under the Dr. Phil Now banner usually feature current events in the news with McGraw's viewpoint, often with an interview with the subject involved,