Parent Trap III Parent Trap III Parent Trap III is a 1989 American made-for-television comedy film and a sequel to "The Parent Trap II" (1986) and the third installment in "The Parent Trap" series. It originally aired in two parts on "The Magical World of Disney" on April 9 and 16, 1989. Hayley Mills reprises her role a third time as twins Susan Evers and Sharon Grand. Barry Bostwick and Patricia Richardson portray Jeffrey Wyatt, a struggling father with triplet girls, and Cassie McGuire, his snobbish girlfriend. Leanna, Monica, and Joy Creel portray Lisa, Jessie, and Megan Wyatt. Jeffrey Wyatt is the widowed
The Parent Trap (1961 film) father's house, pretending to be Susan. Sharon learns their father is engaged to a child-hating gold digger named Vicky Robinson (Joanna Barnes). Sharon calls Susan to tell her that their father is planning to marry Vicky, who is beautiful and dangerous, and that she must bring their mother to California immediately. Susan eventually reveals to their mother and grandparents the truth about their switching places. They are extremely happy to see Susan again, and Maggie and Susan fly to California. After Mitch and Maggie are reunited, they argue and the twins make their surprise appearance together. Mitch is extremely happy