Jack McBrayer & Triumph the Insult Comic Dog

Jack McBrayer and Triumph the Insult Comic Dog are the stars of The Jack and Triumph Show, debuting February 20 on Adult Swim. Triumph debuted on Late Night with Conan O'Brien in 1997 and made recurring appearances during O'Brien's tenure at Late Night and The Tonight Show. McBrayer is best known for portraying Kenneth the page on 30 Rock.