The Oprah spinoffs

Oprah may be moving to cable, but her influence remains prominent on the networks. Countless experts were invited to The Oprah Winfrey Show during the past 30 years, but only these five personalities were able to parlay their appearances into their own mini-empires.

1 of 5
Dr. Phil

Dr. Philip McGraw, better known as Dr. Phil, confronts dark issues in relationships during his daily talk show. But in his own life, nothing is brighter than the Oprah effect.

A clinical psychologist, Dr. Phil first crossed paths with Oprah during her legal battle with Texas cattlemen in 1996, when she hired his firm, which prepped witnesses for court testimony. She prevailed in that case, thanks in part to Dr. Phil's guidance. The Oklahoma native, dubbed "Dr. Tell-It-Like-It-Is Phil" by Oprah, became a regular guest on her show after first appearing in 1998.

By September 2002, Oprah's production company, Harpo Productions, debuted his spin-off, Dr. Phil. In his first season, he scored ratings mirroring Oprah's historic season back in 1986.

According to Nielsen, the CBS show reaches nearly 3.4 million people daily, securing Dr. Phil's spot as a daytime success as Oprah airs her last season.

NEXT: Rachael Ray
Last updated September 30 2010: 12:59 PM ET
Oprah's road to OWN Here's a look at some of the career milestones and moments that helped lead to the formation of Oprah's very own channel. More
Power 50There are nine newcomers to this year's list, and 13 women who earned big promotions. More
25 Highest-paid women Which corporate women raked it in - and how much did they earn? More

Most stock quote data provided by BATS. Market indices are shown in real time, except for the DJIA, which is delayed by two minutes. All times are ET. Disclaimer. Morningstar: © 2018 Morningstar, Inc. All Rights Reserved. Factset: FactSet Research Systems Inc. 2018. All rights reserved. Chicago Mercantile Association: Certain market data is the property of Chicago Mercantile Exchange Inc. and its licensors. All rights reserved. Dow Jones: The Dow Jones branded indices are proprietary to and are calculated, distributed and marketed by DJI Opco, a subsidiary of S&P Dow Jones Indices LLC and have been licensed for use to S&P Opco, LLC and CNN. Standard & Poor's and S&P are registered trademarks of Standard & Poor's Financial Services LLC and Dow Jones is a registered trademark of Dow Jones Trademark Holdings LLC. All content of the Dow Jones branded indices © S&P Dow Jones Indices LLC 2018 and/or its affiliates.