Sex-flick icon Shannon Tweed appears in this episode as voluptuous pop psychologist Dr. Honey Snow. Frasier (Kelsey Grammer) is so smitten by "Dr. Honey" that he agrees to write the introduction for her latest "feel-good" book. But once he returns to Planet Earth, Frasier realizes that he has just endorsed a pile of worthless psychobabble. Will our hero's ethics get in the way of his romantic self-fulfillment...again? ~ Hal Erickson, Rovi