Season Regulars 1

1. 

   Ed Bishop

   Cmdr. Ed Straker

Guest Stars 19

1. 

   Harry Baird

   Lt. Mark Bradley

2. 

   Gabrielle Drake

   Lt. Gay Ellis

3. 

   George Sewell

   Col. Alec Freeman

4. 

   Dolores Mantez

   Nina Barry

5. 

   Shane Rimmer

   Lt. Bill Johnson

6. Nigel Lambert

   Moonbase Operative

7. Michael Mundell

   Ken Matthews

8. 

   Peter Burton

   Dr. Murray

9. Hugh Armstrong

   SHADO Mobile 3 Officer

10. Hein Viljoen

    SHADO Mobile 1 Personnel

11. Dennis Plenty

    SHADO Mobile 1 Personnel

12. Peter Gordeno

    Capt. Peter Carlin

13. 

    Keith Alexander

    SHADO Radio Operator

14. Jon Kelley

    Skydiver Engineer

15. 

    Jeremy Wilkin

    Skydiver Navigator

16. Georgina Moon

    Skydiver Operative

17. Maxwell Shaw

    Dr. Shroeder

18. Antonia Ellis

    Joan Harrington

19. 

    Gary Myers

    Capt. Lew Waterman

Crew 5