Katharine McPhee (Jenna), NaTasha Yvette Williams (Becky), Caitlin Houlahan (Dawn), Drew Gehling (Dr. Pomatter), Christopher Fitzgerald (Ogie), Benny Elledge (Cal), Ben Thompson (Earl), Tiffany Mann (t/r Nurse Norma), Stephanie Torns (Francine Pomatter), Keri René Fuller (t/r Mother), Matt DeAngelis (Father)