Best Episode 

Pink carnations РBy an astonishing coincidence, Rigsby and Ruth answer the personal ad each has placed in the local paper and meet at the same hotel, both wearing pink carnations for identification purposes. Unfortunately, a spanner is thrown into the works when a bridal party arrives and both the bride and groom are also sporting pink carnations.  Needless to say, total hilarity ensues.

Imdb Score [8.7]

Worst Episode

Fire and Brimstone – Gwyn, an abstinent fundamentalist Welsh preacher moves in and talks Ruth out of going on a dirty weekend with Rigsby because it would be immoral. He also has some success in converting Rigsby to the faith. However, Ruth gets excited when he explains to her a passionate extract from the bible and she throws herself at him.

Imdb Score – [7.6]