Parent Trap III Mary Grand (Bridgette Andersen). Susan was married to Brian Carey (Alex Harvey). They divorced prior to the events of "Parent Trap III", and Susan reverted to using her maiden name, Evers. Hayley Mills returned in 1986 to the Disney Channel when she filmed "The Parent Trap II". She expressed no interest in returning for more sequels. In 1989, Mollie Miller soon began production on the next sequel, "Parent Trap III". Mills returned after her Disney series, "Good Morning, Miss Bliss" had ended. Barry Bostwick was cast as Jeffrey Wyatt and Patricia Richardson as his jealous, snobbish girlfriend, Cassie McGuire. Richardson
The Parent Trap (film series) live with, and they plan to bring their divorced parents back together. Soon after switching, the twins learn that there is a new woman, named Vicky Robinson (played by Joanna Barnes), in their father's life. After Mitch tells Sharon about his engagement to Vicky, the girls come up with a new game plan to get rid of the woman who threatens their plan to reconnect their parents. "The Parent Trap II", written by Stuart Krieger, is a television film that aired on July 26, 1986 on The Disney Channel. It was directed by Ronald F. Maxwell. The film is a