Guest Stars Evan Parke as Byron Kingsley Yanna McIntosh as Dr. Rhonda Glass Sendhil Ramamurthy as Asher Pyne Co Starring Marium Carvell as Nurse Donna Williams Douglas E. Hughes as Bernie Brian Paul as Dr. Alex Anders Ellen McKinney voices Announcer Guy Quango as Doctor 3 Nishant Bahl as Doctor 1 Fallon Bowman as Bianca Oshini Wanigasekera as Meg Alexandra Floras-Matic as Young Woman Calwyn Shurgold as Butt Tech Natalia Jonas as Lily Michael Mast as Doctor 2 Kevin Bundy as Baldwin Carly Street as Tracy Reynolds