Dr. Phil Replaces Jack Trimarco with Polygraph Operator John Grogan, Whom Trimarco Called “a Fraud”
The tabloid television talk show Dr. Phil, which debuted in 2002, has long used polygraphs as a ratings gimmick, especially during Nielsen sweeps, a rating period that is especially important for advertising revenue. For years, the show’s primary polygraph operator was retired FBI special agent Jack Trimarco. However, Trimarco died in 2018, and for some …