Guest Stars Kevin Dunn as Dr. Mark Taylor Jaime Alvarez as Orderly Wade Williams as Nick Gable Audrey Moore as Emma A.J. Tannen as Vascular Doctor #1 Daniel Gerroll as Peter Hudson Roma Chugani as Asra Hudson H. Richard Greene as Lawrence Evans Co Starring Angela Relucio as Nurse Risa Park Gabrielle Carteris as Amy Wolowitz Theo Breaux as Medic #1