Dr. Herbert Bock
Barbara Drummond
Drummond
Dr. Welbeck
Dr. Sundstrom
Milton Mead
William Mead
Mrs. Christie
Hitchcock
Guernsey
Dr. Schaefer
Dr. Ronald Casey
Mr. Blacktree
Nurse Dunne
Marilyn Mead
Dr. Einhorn
Mrs. Cushing
Dr. Brubaker
Cardiac Arrest Doctor
Operating Room Nurse
Dr. Spezio
Lady in the Hospital
Dr. Bock's Secretary
Opening Narrator (voice) (uncredited)
