Jason Priestley got an unexpected shout-out on Bachelor in Paradise this week - and he too was surprised to learn how fast the ancient texts are disappearing. "There are 5 stages to every actor's career. 1 Who the f*** is Jason Priestley?" the Beverly Hills, 90210 actor, 55, quipped via Instagram on Friday, July 18, alongside a clip from BiP. "2 Get me that... Jason Priestley guy. 3 Get me Jason Priestley. 4 Get me a young Jason Priestley. 5 Who the f*** is Jason Priestley? Look[s] like I've arrived at stage 5.