Sierra McCormick is known for her role as Olive Doyle on the Disney Channel TV sitcom "A.N.T. Farm (2011-2014)".

She played Connie Thompson on the Disney Channel TV sitcom "Jessie (2011-2015)".

Some other TV shows she appeared on are "'Til Death", "Boston Legal", "Supernatural", "Criminal Minds", "Hannah Montana", "Monk", "Curb Your Enthusiasm", "Medium" and "CSI: Crime Scene Investigation".

She played Susan Kushner in the movie "Ramona and Beezus (2010)", Jackie Ryland in "A Nanny for Christmas (2010)" and Sarah in "Dark Pledge (a.k.a. Twisted Sisters) (2016)".

Some other movies she appeared in are "Land of the Lost (2009)", "The Dog Who Saved Christmas (2009)", "Jack and Janet Save the Planet (2009)", "Spooky Buddies (2011)", "The Breakdown (2013)" and "Some Kind of Hate (2015)".

Happy Birthday!