Guest Stars Jason George as Dr. Ben Warren Jake Borelli as Dr. Levi Schmitt Chris Carmack as Dr. Atticus "Link" Lincoln Jaicy Elliot as Dr. Taryn Helm Alex Blue Davis as Dr. Casey Parker Sophia Taylor Ali as Dr. Dahlia Qadri Peyton Kennedy as Betty Nelson Kyle Secor as John Dickinson Jennifer Grey as Carol Dickinson Laura Coover as Wendy Cole Abdul Salaam El Razzac as Ralph Tennyson Co Starring Alex Landi as Dr. Nico Kim Kathy C. An as Nurse Bokhee Grace Rowe as Paramedic Grace Joshua Bassett as Linus Fox Messitt as Truman Cole Brian Durkin as Stuart Cole