Jason Priestley can't turn back the clock ... picked the Tennessee capital in the first place because they found a high school that seemed a perfect fit for their daughter Ava, 16, after not ...

Priestley tells PEOPLE that his late costar's strength during her illness made it "really difficult to figure out how to feel ...

Jennie Garth , Jason Priestley ... Columbia, Priestley became a naturalized American citizen in 2007. His mother is actress Sharon Kirk. He is a graduate of Argyle Secondary School in North ...