Bill Gates guest stars on this, the 200th episode of Frasier. It so happens that this landmark event occurs on the same day as the 2000th radio broadcast of Frasier's radio call-in show. Having accumulated all but one of his broadcast tapes, Frasier (Kelsey Grammer) must now negotiate with the overly obsessive fan (Adam Arkin) who owns the only surviving copy of the missing show. This episode orginally ran 35 minutes and was shown in tandem with a special comprised of clips from previous Frasier seasons. ~ Hal Erickson, Rovi