Jillian Bell is an American comedian and actress. She first appeared in the TV series Preppy Hippies in 2007. Next, she appeared in Saturday Night Live and also worked as a writer. She then made one-episode roles in Worst Week and Curb Your Enthusiasm. In the 2010s, she became known for starring as Jillian Belk in the Comedy Central sitcom Workaholics. At the same time, she had a recurring character as Renata in the CBS sitcom Partners. After this, she played Dixie in the sports comedy series Eastbound & Down. In the movies, her first credited role was as Susan Gregory in The Master. She has since starred in the films 22 Jump Street, Inherent Vice, Goosebumps, The Night Before, and Office Christmas Party. More recently, she had performances in Fist Fight and Rough Night. She recently played the lead in the comedy film Brittany Runs a Marathon.