Alexa Nisenson (born June 8, 2006) is an American actress. She is best known for her stand out performances in feature films. Alexa won the critics hearts for her performance in the role of Georgia in "Middle School The Worst Years of My Life (2016)".
Eleven-year-old Riley moves to San Francisco, leaving behind her life in Minnesota. She and her five core emotions, Fear, Anger, Joy, Disgust and Sadness, struggle to cope with her new life.