When does Rhoda return?

Rhoda is an American sitcom television series that originally aired on CBS for five seasons from September 9, 1974, to May 18, 1979. It was the first spin-off of The Mary Tyler Moore Show in which Valerie Harper reprised her role as Rhoda Morgenstern, a spunky and flamboyantly fashioned young woman seen as unconventional by the standards of her Jewish family from New York City. The series' later seasons revolved mainly around the character's misadventures as a single divorcée. A large ratings success during its first two seasons, Rhoda's viewership suffered following the decision to dissolve the marriage of Rhoda and Joe.