Sara Bareilles (Jenna), NaTasha Yvette Williams (Becky), Evelyn Hoskins (Dawn), Gavin Creel (Dr. Pomatter), Joel Montague (Ogie), Richard Taylor Woods (Cal), Andrew Boyer (Joe), Tamlyn Henderson (Earl), Laura Selwood (u/s Nurse Norma), Madison Worley (Lulu), Olivia Moore (Francine Pomatter), Laura Selwood (Mother)