Episode: “Affirmative Action” (Season 1, Episode 9)
Address: 214 North Brand Blvd., Glendale, Calif.
Website: doncuco.com

Against expectation, Larry doesn't actually head into the festive chain's (now closed) Glendale locale for horchata or bean dip; his brief Don Cuco cameo is all for the sake of avoiding small talk with a guy back at Byzantine, who's standing between him and a much-needed bathroom trip. However, his decision to dip out to the Mexican restaurant backfires on him when he runs into an old line producer who guilts him about never calling her, as well as the lack of black people on Seinfeld.