Mooney was born in San Diego, California to parents Brian Mooney and Linda Kozub. He graduated from Scripps Ranch High School in 2003 where he won Best Actor as Prospero in Shakespeare's The Tempest. Mooney attended the University of Southern California and majored in Film. He performed improv and sketch comedy with collegiate group Commedus Interruptus. In 2003 the three new members added to Commedus were Kyle Mooney, Beck Bennett, and Nick Rutherford. In 2007 the same three would form the sketch comedy group "Good Neighbor" along with Kyle's best friend, director and editor Dave McCary. Bennett and McCary are joining Mooney on SNL.
杰洛德·卡尔迈克、Gunna
佐伊·克罗维兹、罗莎莉亚
杰克·吉伦哈尔、卡米拉·卡贝欧
约翰·木兰尼、史蒂夫·马丁
比莉·艾利什、菲尼亚斯·奥康奈尔
赛琳娜·戈麦斯、波兹·马龙
本尼迪克特·康伯巴奇、拱廊之火乐队
娜塔莎·雷昂、弗莱德·阿米森
詹妮弗·劳伦斯、安德鲁·巴特·费尔德曼
杰登·马泰尔、瑞秋·齐格勒
瑞恩·高斯林、克里斯·斯台普顿