Liv and Maddie - Season 4 Episode 12
Joey is invited to perform stand-up at the hottest comedy club in Los Angeles by his idol, comedian Jim Breuer. Meanwhile, Parker enlists Liv and Maddie to help him with a science experiment.
- genus: Comedy, Family, Drama
- Studio: Disney Channel
- keyword: twin sister, wisconsin, twins, dual role, sitcom, television star, liv
- cast: Dove Cameron, Joey Bragg, Tenzing Norgay Trainor, Kali Rocha, Emmy Buckner, Shelby Wulfert