There was some talk here about Jerry's parents being boring.
Morty Seinfeld #1 (Shemp) is boring. #2 is not.
..and seeing #1 in bed (the fold out in Jerry's living room) with Mrs. Seinfeld after having seen #2 for all these years: Yo Yo Ma! Were the Seinfelds swingers or something?
Speaking of Mr. Seinfeld #2, I saw him on a episode of the "The Odd Couple" last Sunday. It was the episode with Oscar and Felix stuck in the subway (taken directly from the "Odd Couple" movie, of course.) He played a fellow subway passenger, a gruff man who demands space under the only working fan. Voice and mannerisms exactly the same but a shaggy haircut and much younger.
John Klein wrote in article ...
He was also in the movie "Arthur" as Liza Minelli's unshaven, undershirt wearing father. I found him quite endearing in the role as all he wanted was his daughter's happiness (and a few million dollars for her :)