Dennis was joined today by Patrick Warburton, who stars in 'The Rules of Engagement' on CBS (he's the 'handsome guy' on the show, although you probably know him better as Seinfeld's 'Puddy').

Check out his chat with Dennis in which Warburton talks about his gig on the wildly successful 'Rules' with David Spade, who plays, as Dennis so eloquently puts it, the 'libidinal fulcrum' of the show.

Full Interview Clips available to DMZ Members only.