The Desperate Housewives star is set to report to the Federal Correctional Institution in Dublin, California on October 25 where she will spend two weeks.
But Sophia and her father appeared to put on a united front as they strolled hand in hand in Vancouver on one of the teenager's off-days.
The College Board — which administers the exam — determined that there was no evidence the teen knew her mother had an SAT exam proctor correct her wrong answers.