Cheers - Full Series Information, Trailer & IMDb Reviews
Watch Cheers Season 4 Episode 15 online — it may be available on legal streaming platforms such as YouTube, Netflix, Prime Video, Hulu, Disney+, and others.
Diane convinces Sam to go to Frasier with fake depression symptoms so that Frasier can analyze him and get his confidence back as a psychiatrist. But Frasier comes back with a diagnosis that Sam's depressed because he's still in love with Diane.