Janel Parrish is an American actress and singer, best known for her role as Mona Vanderwaal on the popular television series Pretty Little Liars. Born on October 30, 1988, in Oahu, Hawaii, she began her career in theater and later transitioned to television and film. In addition to acting, Parrish has pursued a music career, releasing singles and participating in various musical projects. She gained further recognition by competing on the reality show Dancing with the Stars in 2017, showcasing her talent beyond acting.