The third season continues through a series of strong events, as Sam falls from the carriage, and Diane suffers from a nervous breakdown after the break up dramatically. As things turn out, Diane returns to her rejoicing to recommend her psychiatrist, Dr. Fraser Crane, after healing with Sam's help.
The season-opening episode of Cheers is a splendidly funny half-hour of television comedy... The whole episode is handled with the sort of wit, tenderness and high hilarity that makes Cheers so special.