Dr. Phil takes a walk down memory lane and follows up with some of his most interesting guests.

When Dr. Phil met Rochelle nine years ago, she became the poster child for controlling wives. Is she still monitoring her husband, John's, soda intake and making detailed lists for him to follow? 

Three seasons ago, the Dr. Phil show traveled thousands of miles to the jungles of a third-world country in search of Mollie and Allene, who had been taken by their father. The girls were returned to their mother, but transitioning to their new lifestyle has not been easy.

Shawn had earned a million dollars and spent it all and then some. He was in debt almost $750,000 when his fiancée turned him in to Dr. Phil. Did he sell off his prized possessions, and did he and his fiancée finally tie the knot?

Ten years ago, Jo Ann was struggling with the unsolved murder of her 18-year-old daughter. When she met with Dr. Phil during his appearance on Oprah, she revealed her plan to take her life.

See more guest follow-ups here!