Lynsey Marie Bartilson (born July 1, 1983) is an American actress, dancer, and singer. She is best known for playing Lily Finnerty on the Fox/WB sitcom Grounded for Life, and voicing Tuesday X for the Nickelodeon TV series, The X's. Biography In 2002, Bartilson recorded "This Christmas I Will Give My Love to You" and "Rockin' Around the Christmas Tree" for School's Out! Christmas (2002). Bartilson has been a member of the Church of Scientology since childhood, and is active in a number of Scientology-related organizations, such as Youth for Human Rights International. In October 2004, she was the Mistress of Ceremonies for the first annual "Youth for Human Rights Day International" in Los Angeles, appearing onstage with Leisa Goodman and other prominent Scientologists. Filmography Film Television References External links 1983 births Actresses from Minnesota American child actresses American film actresses American Scientologists American television actresses American voice actresses Living people People from Edina, Minnesota 20th-century American actresses 21st-century American actresses