Reparto y equipo
-
Leonard NimoyDr. Barry Mayfield - Anne FrancisNurse Sharon Martin
- Will GeerDr. Edmund Hidemann
- Nita TalbotMarcia Dalton
- Aneta CorsautNurse Morgan
- Jared MartinHarry Alexander
- Victor MillanDetective Flores
- Murray MacLeodDr. Simpson
- Leonard SimonDr. Michaelson
- Ron StokesTom
- Patsy GarrettCleaning Woman