John Mulaney is an American stand-up comedian, writer, and actor known for his sharp wit and observational humor. He gained fame as a writer for Saturday Night Live, where he created memorable characters and sketches. Mulaney's comedy often draws from his personal experiences and upbringing, making his performances relatable and engaging. In addition to his work on television, Mulaney has released several successful stand-up specials, including Kid Gorgeous and The Comeback Kid. He has also lent his voice to animated projects, such as Big Mouth, showcasing his versatility in the entertainment industry.