1. Great (and often underrated) actor; known to most as Pacey Witter from 90's teen soap "Dawson's Creek" and has starred in various movies in the past decade.
2. Along with Michelle Williams, the only seemingly normal member of the cast that hasn't gone crazy and married/created demon spawn with Tom Cruise.
"Hey did you hear about that new movie Joshua Jackson is in?"
"No, but I have heard that Katie Holmes is a Zombie-Posh-abbe."