Special Guest Stars Will Geer as Dr. Edmund Hiedeman Guest Stars Leonard Nimoy as Dr. Barry Mayfield Anne Francis as Sharon Martin, R.N. Nita Talbot as Marcia Dalton Co Starring Jared Martin as Harry Alexander Aneta Corsaut as Nurse Morgan Victor Millan as Detective Flores Patsy Garrett as Cleaning Woman Murray MacLeod as Dr. Simpson Leonard Simon as Dr. Michaelson Ron Stokes as Tom Kenneth Sansom as Paul