Guest Stars Patrick Brammall as Andy Bouchard Peter Scolari as Bishop Thomas Marx Renée Elise Goldsberry as Renée Harris Taylor Louderman as Malindaz James Udom as Father Walsh Julia Nightingale as Olivia Alison Cimmet as Sister Elena Sophia Anne Caruso as Emma Co Starring Alexa Shae Niziak as Girl #2 in Cafeteria Jonathan Coulton voices Himself Samantha Blaire Cutler as Erin Q Smith as Choir Director Kiaya Scott as Choir Member Ileena Irving as Choir Member Sarah-Anne Martinez as Mia Eve O'Brien as Choir Member Brianna Lena Oristano as Choir Member Leon Pintel as Choir Member Sadie Seelert as Choir Member Jada Temple as Choir Member Keaton Whittaker as Choir Member Georgi James as Gigi Laila Drew as Girl #1 in Cafeteria Megumi Nakamura as Choir Member Kara Oates as Choir Member Grace Martini as Choir Member Alexa Magro as Choir Member Julia Hemp as Choir Member Korina Lea Deming as Choir Member Alex Colavecchio as Choir Member Sondrine Lee Bontemps as Choir Member Jasmine Rogers as Charlotte
