Luke Perry sounds off his 90210 castmates and more 90's pop culture.
Part II: Kristen Johnston talks about her audition embarrassment and Luke Perry talks about his interesting new sex scene.
Kristen Johnston and Luke Perry go totally method as they reenact a famous scene from #RHOBH.
Part I: Luke Perry picks his favorite '90210' episode and Kristen Johnston reveals the weirdest thing that's happened to her on stage.
Luke Perry and Kristen Johnston guess if the photo is of Luke Perry or just a hairy animal.
Kristen Johnston is VERY expressive. Watch the master at work.
Andy reveals if another 'Housewives' franchise is in the works and shows off his birthday present from Jimmy Fallon!