Dawson wrestles with what to tell Joey about her dad, and Pacey squares off with his own dad. Meanhwile, the gang study together at the Icehouse but danger lurks. Share this episode ...

The unmasked Griffin also talks to EW about the special moment when his children joined him onstage and the "benefit" of going public with his cancer journey.

Jimmy Fallon and actor Joshua Jackson on 'The Tonight Show' ...