Jack McBrayer is an American actor and comedian, best known for his role as Kenneth Parcell on the television series 30 Rock. Born on May 27, 1973, in Macon, Georgia, he has a distinctive voice and a cheerful demeanor that have made him a popular figure in comedy. In addition to his work on 30 Rock, McBrayer has appeared in various films and television shows, including Wreck-It Ralph and The Simpsons. He has also lent his voice to animated characters and made guest appearances on numerous programs, showcasing his versatility as a performer.