Kimmy is a recurring character in Season 2 who has appeared in Freaky Friends & Fan Fiction as well as Sports & Sprains. Her last appearance is in Sports & Sprains. She is portrayed by Cassidy Ann Shaffer. She is the older sister of Jacob.
Cassidy Ann Shaffer
Kimmy is the older sister of Jacob and is the captin of the cheerleading squad. Kimmy grew up with her little brother and has taken care of him when he was having health issues when he was 5 years old. Kimmy really loves Jacob and she'll never let anyone take him from her until he was given to the Moon family when he was 10 years old so she tries to get him back.
Jacob: When Jacob was born she always payed attention to him because she has deep love for her brother and will do anything to protect him.