Guest Stars Brennan Elliott as Graham Genevieve Buechner as Madison Amy Hill as Dr. Wagerstein Melissa Marie Elias as Crystal Mimi Kuzyk as Dr. Olive Goldberg Graeme McComb as AD Sam Christie Laing as Shamiqua Stephanie Bennett as Pepper Andrea Brooks as Tanya Natasha Burnett as Athena Barclay Hope as Asa Goldberg Natasha Wilson as Maya Siobhan Williams as Lizzie Sonya Salomaa as Cynthia Tom Brittney as Roger Lockwood Chris Shields as Dr. Seizer Tess Vergara as Nurse