Liv Rooney is the twin sister of Maddie Rooney, a pair of twins who come from Stevens Point, Wisconsin, living with their mom (the school psychologist), their dad (the school's basketball coach), and two brothers Joey and Parker; Liv had been living in Hollywood filming a hit musical television series which she was the star of for about 5 years. While in Hollywood she recieved a lot of offers for different roles in movies and other shows but she decided she wanted to go home to be with her family in Wisconsin.Liv is played by Dove Cameron. Her body double is played by Emmy Buckner.