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
Sharon Brown (actress) Sharon Brown (actress) Sharon Catherine Brown (born January 11, 1962), also known as Sharon Catherine Blanks, is an American actress of stage, film, and television. She was born in New York City, New York, and is the daughter of actor Johnny Brown, who portrayed Nathan Bookman on the 1970s sitcom "Good Times". Her mother, June Brown, was a studio manager. She is married to Billy Blanks, Jr., and sometimes appears under her married name of Sharon Catherine Blanks. Brown has worked frequently as a stage actress, including roles as Effie in both Broadway and touring productions of the musical "Dreamgirls";