Portrayed Chrissy Seaver on the television series Growing Pains and provided the voice of Gretchen Grundler on the TV animated series Recess.
She began her career when she was only six years old.
She co-ran a photography company when taking time off acting.
She is the youngest daughter of Nancy and Clifford Johnson. Her brother's name is Chris and her sister is fellow actor Haylie.
She played Mel Gibson's daughter in the 2000 film What Women Want.
