Julianna Guill (born July 7, 1987) is an American actress. She is best known for her role as Bree in the 2009 film Friday the 13th and Scarlet Hauksson in the webisode series My Alibi. She also co-starred in the TBS series Glory Daze as Christie Dewitt. She currently stars as Becca Riley in Bravo's Girlfriends' Guide to Divorce.
Guill is one of three children who all grew up singing and acting. She was born in Winston-Salem, North Carolina, to parents Ann and Earl Guill. She began tap, ballet and jazz dance at an early age, and continued singing in the choir while at R.J. Reynolds High School, from which she graduated in 2005. She performed in local theater productions, and attended New York University before moving to Los Angeles.
Guill has made numerous guest appearances in television series such as One Tree Hill, CSI: Miami, 90210, How I Met Your Mother and CSI: Crime Scene Investigation. She also had regular roles in the web television series My Alibi and the TBS series Glory Daze. She appeared in the independent teen comedy film Costa Rican Summer which was released on July 16, 2009. She had small roles in the Brian Drolet film 2 Dudes and a Dream and Fired Up!. In 2009, she appeared in a leading role of Katy in Road Trip: Beer Pong. The film which was released straight-to-DVD on August 11, 2009. The film is a sequel to the 2000 comedy film Road Trip.