Regarding Mr. Lippman, Richard Fancy's character's name. In one of Jerry's kind of "lost" moments, doesn't he call Lippman, Littman? 'Thought I heard it the other night & it seems consistent with Elaine's next line.
159 The Serenity Now (toward the end):
J: Elaine?
E: Uhh, Jerry, I've got a lot goin' on with, uh, Lippman right now.
J: Littman? (scripts say Lippman)
E: Yeah, and him too. What?! Oh, yeah! I think George is calling me, so I'm gonna go give him a hand. Come on! Come on!
J: Can I help you?
E: No. Stay! Stay. Stay.