Jon Bon Jovi!
Along with Jon will be three other familiar faces to the show - Dean Winters as Dennis Duffy, Jason Sudeikis as Floyd, and the scruffy Jon Hamm as Dr. Drew Baird!
This is one episode that shouldn't be missed, if for no other reason than to see Jon Hamm sans his beard! (You will make him shave, won't you Tina?!?!)
[Image via WENN.]