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