Conan O’Brien’s Conan Without Borders: Made In Mexico special is set to air on TBS next week, and while visiting the studio he’ll be using on his trip to Mexico and meeting with the all-Mexican crew that will be working on the show with him, he took some time to film a cameo appearance on the popular telenovela Mi Adorable Maldición. This comes from Deadline, which reports that O’Brien played a cheese importer named Joseph Robinson and appeared in scenes with lead actors Renata Notni and Pablo Lyle. O’Brien even improvised some of his lines, which probably required a significant amount of confidence in his ability to speak Spanish.