"Jack Meets Dennis" is the sixth episode of the first season of the American television comedy series 30 Rock. It was written by co-executive producer Jack Burditt, and directed by Juan J. Campanella. The episode originally aired on the National Broadcasting Company (NBC) in the United States on November 30, 2006. Guest stars in this episode include Michael Blackson, Katrina Bowden, Greta Cavazzoni, Teddy Coluca, Rachel Dratch, Annette Hunt, Keith Powell, Ali Reza, Lonny Ross, Brian Stack, and Dean Winters.