Details
Ridgewood High is hosting the annual "Brain Olympics", and Joey is intent on forming a team in hopes of winning. Liv, in an effort to shed part of her girly image, convinces Joey to let her join the team. In competition, each team has to build a Rube Goldberg machine, but when Joey thinks she is not clever enough, Liv decides to build her own. Meanwhile, Maddie holds a yard sale to raise funds for the French Club's trip to Montreal, and a priceless childhood memory accidentally gets sold.
- Comedy, Family, Drama
- English
Cast & Crew
- Dove Cameron , Joey Bragg , Tenzing Norgay Trainor , Kali Rocha , Benjamin King , Emmy Buckner , Shelby Wulfert
- John D. Beck, Ron Hart