Special Guest Stars Peri Gilpin as Roz Doyle Guest Stars Kevin Daniels as Tiny Renee Pezzotta as Smokey Jimmy Dunn as Moose Parvesh Cheena as Dr. Dev Sharma Nike Doukas as Dr. Louise Bowen Co Starring Amari McCoy as Violinist #1 Chris Prinzo as Tim Jack Noble as Nathan Solly Werner as Violinist #2 Christina Hossain as Violist Bode Yuan as Cellist