Rollenname: Dr. Mark Bellows
Rollenname: Mrs. Emerson
Rollenname: Dr. George
Rollenname: Dr. Harris
Rollenname: Nancy Greenly
Rollenname: Jim
Rollenname: Chief Resident
Rollenname: Nurse
Rollenname: Sean Murphy
Rollenname: First Doctor
Rollenname: Diane
Rollenname: Norman
Rollenname: 1st Man in Shower
Rollenname: Pathology Resident #2
Rollenname: Surgical Residents
Rollenname: Security Guard
Rollenname: Patterson Institute Chief of Security (uncredited)
Drehbuch
Richard Widmark (Dr. Harris)
Rip Torn (Dr. George)
Elizabeth Ashley (Mrs. Emerson)
Geneviève Bujold (Dr. Susan Wheeler)
Verschiedene
Ernest Anderson
Michael Douglas (Dr. Mark Bellows)