Tina Fey is an American actress, comedian, writer, and producer best known for her roles on ‘Saturday Night Live’ and ’30 Rock.’ Fey broke into comedy as a featured player in the Chicago-based improvisational comedy group The Second City. She joined Saturday Night Live (SNL) as a writer, later becoming head writer and a performer, appearing as co-anchor in the Weekend Update segment and, later, developing a satirical portrayal of 2008 Republican vice-presidential candidate Sarah Palin in subsequent guest appearances. After leaving SNL in 2006, Fey created the television series 30 Rock for Broadway Video, a sitcom loosely based on her experiences at SNL. In the series, Fey starred as Liz Lemon, the head writer of a fictional sketch comedy series, and In 2015, she co-created the Netflix comedy series Unbreakable Kimmy Schmidt. Fey created the musical adaptation Mean Girls, which premiered on Broadway in 2018, and earned her a Tony Award nomination.