This is a really fun episode. Jack Cassidy plays Ted's brother. They are incredibly competitive. Both are incredibly dense, but Ted is the weak link. In order to show off, Ted gets Mary to pretend to be his girlfriend. Rhoda is asked to go on a double date. The two boy spar and try to outdo one another. There are so many funny lines. When the waiter asks Ted to try the wine, he sips it and says, "That's wine alright." Anyway, even when the truth comes out, they fight over who is the worst. Poor Mary is victimized by Ted and, of course, he doesn't care about her discomfort. Cassidy had the same good looks as Ted Knight and it goes very well. I'm sure that you will agree and make it "anonymous."