Question: Jack McBrayer is an American actor, voice artist and comedian, he gained national exposure for his portrayal of which fictional character on the NBC comedy television series, "30 Rock"?
Sentence (from "Kenneth Parcell"): Andromakennethamblesorton "Kenneth" Ellen Parcell is a fictional character on the NBC comedy television series, "30 Rock", portrayed by Jack McBrayer.
Relevant evidence: Yes