Jill Hennessy is a Canadian actor-singer. She appeared in the television series Law & Order for three seasons playing prosecutor Claire Kincaid. Hennessy then played the lead character Jordan Cavanaugh in the television series Crossing Jordan for six seasons. She also appeared in the series City on a Hill, Jackie, Ethel, Joan: The Women of Camelot, and Jo. Hennessy wrote and co-directed the independent film The Acting Class. Her film credits include Wild Hogs and Madame Web. Outside of acting, Hennessy released the single Something's Comin'.