Tawni Hart is the longest running cast member and the first member of So Random!, being a 7-year veteran. Her hometown is Hollywood and she has been acting since her first diaper commercial since she was 3 years old. Tawni almost had the same personality as Chad Dylan Cooper, only ever since he started dating Sonny Munroe, he was more kind and thoughtful, and Tawni is also more kind in the second season of "Sonny With A Chance".