MELISSA JOAN HART made her first national commercial at age four. Hart currently co-stars in Melissa and Joey, which she executive produces with her co-star Joey Lawrence. She broke out in the title role of Nickelodeon’s Clarissa Explains It All, for which she won numerous awards . Hart is perhaps best known for starring in Sabrina, the Teenage Witch. She has directed several episodes of Sabrina, Disney’s So Weird, Nickelodeon’s Tiana, and Melissa and Joey.