"I was always kind of the level-headed voice of reason," the 'Wild Cards' actor tells PEOPLEOld habits die hard for the cast ...

Jason Priestly says fame 'got really real' for his kids when their teachers said they had posters of him on their wall ...

Nearly 25 years after the hit Fox series ended its 10-season run, Jason Priestley ... So where does Priestley, who played idealistic teen heartthrob Brandon Walsh in the show, fall in that ...

Jason Priestley revealed that Shannen Doherty's death came as a surprise to him, in spite of the actress' years long battle with cancer .

Sometimes, actors' chemistry was so strong that the plots of their shows and movies had to be changed so they wouldn't play ...

Katherine Heigl and Jason ... Brenda Walsh for the first four seasons of ""Beverly Hills, 90210" before being written off, while Priestley played her twin, the more popular Brandon, during seasons ...

It was hard for Jason Priestley to reconcile how sick Shannen Doherty ... sharing a photo of their characters, twins Brandon and Brenda Walsh, hugging at their high school graduation. "She was a force ...

Shannen Doherty/Instagram It was hard for Jason Priestley to reconcile how sick Shannen Doherty really was — even during his final visit before her death in July. Priestley, 55, who starred ...

Ahead of the sketch comedy staple’s 50th anniversary, three Canadian stars — Tom Green, Pamela Anderson and Jason Priestley — reflect on their time as guest hosts.