Guest Stars Kevin Dunn as Dr. Mark Taylor Cress Williams as Cole Guthrie Shiri Appleby as Carla Niven Sara Paxton as Sophie Linara Washington as Rebecca Zach Bostrom as Killian Stephen Spinella as Ted Banks Sayeed Shahidi as Randell Co Starring Angela Relucio as Nurse Risa Park Ellia English as Isabel Mendez Gabrielle Carteris as Amy Wolowitz Lyn Alicia Henderson as Medic #1 Deus Xavier Scott as Medic #3 Stephen Chang as Medic #2 Ursula Burton as Nurse Christina Cannarella as RM Peter James Smith as Dermatologist Josh Kirby as Young Man Carmella Riley as Kim Elaine Mani Lee as Phlebotomist
