It was a mini-reunion of 'The Nanny' when Mr. Sheffield (Charles Shaughnessy) appeared on the season finale of Fran Drescher's new show 'Happily Divorced' (Wed., 10:30PM ET on TV Land). Now Shaughnessy's an accomplished author, but his attraction to Fran was just as intense.
Only, he appeared to have a similar interest in Peter. It was all very confusing throughout the entire episode, until a classic mix-up led to both Peter and Fran meeting Shaugnessy in his hotel room, where he created a romantic atmosphere and announced that he was both gay and straight.
And apparently into threesomes as well. He must have figured that since Peter and Fran had been intimate with one another during their marriage, they wouldn't mind doing so again, only this time with him as well.