The Parent Trap (1961 film) Mitch talks about what their life was like when they were married. They realize they still love each other, and do not want to grow into a couple of old and lonely people. They share a kiss, and decide to remarry. The film originally called for only a few trick photography shots of Hayley Mills in scenes with herself; the bulk of the film was to be shot using a body double. The film used Disney's proprietary sodium vapor process for compositing rather than the usual chroma key technique. When Walt Disney saw how seamless the processed shots were, he
Hayley Mills to America and made two appearances on "The Love Boat". Always welcomed at Disney, Mills narrated an episode of "The Wonderful World of Disney", sparking renewed interest in her Disney work. In 1985, Mills was originally considered to voice Princess Eilonwy in Disney's 25th animated feature film "The Black Cauldron" but was later replaced by the veteran British voice actress Susan Sheridan. Later, Mills reprised her roles as twins Sharon and Susan for a trio of "Parent Trap" television films: "The Parent Trap II", "Parent Trap III", and "". Mills also starred as the title character in the Disney Channel-produced