She's like a sister to Alex and Maia. The show ended when Miriam was 21 years old, and she graduated from University of Minnesota. By the sixth season she was in her mid 20s. She married her friend Adam in Oregon in the future. She had her own comedy shows, funny shows and her smart times when she was a kid. From her high school years in season 1 to her college days in season 5. Her parents got married. She is a 17 years old in Season 1, 18 years old in Season 2, 19 years old in Season 3, 20 years old in Season 4, and 21 years old in Season 5. Austin (The Pranker Boy), aka "The Prankster", He is a 16-year-old guy at Issaquah High School where he enjoys teaching with kids and he played football. He is Alex's best friend/childhood best friend. His idols are Drake Bell, Zac Efron and more. He is Kaelon's adopted brother. He is Lauren's boyfriend and Amanda's former boyfriend/ex-boyfriend. The show ended when Austin was 20 years old, and he graduated from the University of Washington. From his sophomore years in high school in season 1 to his college days in season 5. He had his attending rules when he was a kid. His parents got married. He is 16 years old in Season 1, 17 years old in Season 2, 18 years old in Season 3, 19 years old in Season 4, and 20 years old in Season 5. Devon (The Tae Kwon Do Boy), aka "The Karate Biz Kid", He is a 12-year-old 7th grader at his middle school where he enjoys karate and taekwondo. He is the youngest of the Biz Kid$. His idols are Michael Jackson and more. He is Lauren and Lizzie's adoptive younger brother. The show ended when Devon was 16. From his middle school days in season 1 to his junior year of high school in season 5. He his friends from his childhood. He was having his kung fu trophy when he was a kid. His parents got married. He is 12 years old in Season 1, 13 years old in Season 2, 14 years old in Season 3, 15 years old in Season 4, and 16 years old in Season 5. Christina (The Perfectionist), aka "The Smartest Perfectionist", She is a teenage girl with her glasses from her school where she