Larry David told Conan O’Brien what he thought of the late-night host not airing a clip of “Curb Your Enthusiasm” when he’d gone on the talk show to promote it.
O’Brien noticed a producer telling him to air a clip as he went to close the interview.
David then jokingly said: “What an example of your incompetence.
“I come out here to promote the show, you don’t even show a clip. You’re ready to go. And you went to Harvard, no less! What a moron.”
And his insults didn’t end there. He also took a swipe at O’Brien after he told viewers to tune in to his show on January 19.
David insisted, “Nobody knows dates! January 19th, you think people are aware of dates! They know Sunday, this Sunday! They don’t know January 19th!”
See how O’Brien reacted to the telling off in the clip above.