I, Claudia is a one-woman play starring Kristen Thomson, which was adapted into a movie, shown on CBC's Opening Night and at the Toronto International Film Festival. The play and film, written by Thomson, is a coming-of-age drama depicting the difficult transition into adolescence of Claudia, a 12-year-old girl struggling with her parents' divorce. Thomson plays all of the roles, using masks to change character. I, Claudia was published in 2001 by Playwrights Canada Press.