Регулярный состав сезона 1

1. 

   Vic Perrin

   Control Voice (voice) (uncredited)

Приглашённые звёзды 9

1. 

   Diana Sands

   Dr. Julia Harrison

2. 

   Henry Silva

   Chino Rivera

3. 

   Francis De Sales

   Prison Warden (as Francis de Sales)

4. 

   Michael Higgins

   Dr. Thomas Kellander

5. 

   Dabney Coleman

   Dr. Williams

6. 

   Ron Foster

   Dr. Robert Richardson (as Ronald Foster)

7. Hugh Langtry

   Chromoite

8. Gene Tyburn

   Goldsmith

9. 

   Don Ross

   Haddon

Съёмочный состав 6