Dr. Meredith Grey
Dr. Cristina Yang
Dr. Izzie Stevens (credit only)
Dr. Alex Karev
Dr. Miranda Bailey
Dr. Richard Webber
Dr. Callie Torres
Dr. Mark Sloan
Dr. Lexie Grey
Dr. Owen Hunt
Dr. Arizona Robbins
Dr. Derek Shepherd
Dr. Teddy Altman
Pam Nelson
Dr. Harper Avery
Dr. Charles Percy
Dr. Jackson Avery
Elliott Meyer
Kathy Nelson
Jill Meyer
Hospital Lawyer
Pharmaceutical Rep
Paramedic (as Christine Johnston)
Nurse #1
Nurse Bokhee (uncredited)
Male Nurse (uncredited)