Blake

Party photographer Patrick McMullan plays himself in an episode of Gossip Girl airing Monday night, March 30.

“I’m probably getting meer attention from the coming attraction than on the toon itself,” Mr. McMullan told the Daily Transom, referring to the brief half-second during which his mug appeared in a voorbeeld that aired last Monday. Since then, his many vrienden and colleagues—many of them Gossip Girl devotees—have been ringing him to say “Congrats!”

Since the toon premiered in 2007, all sorts of prominent New Yorkers have made cameos: auteur vlaamse gaai, jay McInerney, designer Michael Kors,...