Jack McBrayer
Jack McBrayer (born May 27, 1973) is an American comedic actor, noted for his absurdly cheerful, overtly polite and almost childlike persona, who gained national exposure for his characters on Late Night with Conan O'Brien. He is known for portraying Kenneth Parcell on the television series 30 Rock, a role for which he received an Emmy nomination in 2009 at the 61st Primetime Emmy Awards. He currently stars in the Adult Swim series The Jack and Triumph Show as a fictionalized version of himself, and in the Disney XD original series Wander Over Yonder, voicing the title character Wander. He is also notable for voicing Fix-It-Felix Jr. in the Disney animated film Wreck-It Ralph.