Season ten of Cheers picks up where season nine left off, with Rebecca (Kirstie Alley) agreeing to be the mother of the baby dearly coveted by Sam (Ted Danson). First, however, the couple has to conceive the child, and for this they turn to the Drs. Crane -- Frasier (Kelsey Grammer) and Lilith (Bebe Neuwirth) -- for advice. Not surprisingly, both Sam and Rebecca are given separate and radically different carnal guidelines. Back at Cheers, Woody (Woody Harrelson) takes on a group of particularly offensive tobacco addicts. With this episode, former recurring actor Bebe Neuwirth becomes a regular in the role of Lilith Sternin-Crane. ~ Hal Erickson, Rovi