Guest Stars Alex Karpovsky as Ray Ploshansky Andrew Rannells as Elijah Krantz Christopher Abbott as Charlie Dattolo Chris O'Dowd as Thomas-John Billy Morrissette as George Bobby Moynihan as Thadd Co Starring Joanna Avillez as Hostess Harold Plaut as EMT Rebecca Lugo as Rooftop Party Girl Veronica Masiello as Rooftop Party Girl Stephanie Rodriguez as Rooftop Party Girl Jillian Slack as Rooftop Party Girl Rebecca Torres as Rooftop Party Girl