Kauden vakituiset näyttelijät 2

1. 

   Jon Pertwee

   The Doctor

2. 

   Katy Manning

   Jo Grant

Vierailevat tähdet 13

1. 

   Roger Delgado

   The Master

2. 

   Edwin Richfield

   Captain Hart

3. June Murphy

   3rd Officer Jane Blythe

4. Alec Wallis

   Ldg. Telegraphist Bowman

5. 

   Pat Gorman

   Sea Devil

6. 

   Donald Sumpter

   Commander Ridgeway

7. 

   David Griffin

   Lt. Commander Mitchell

8. Christopher Wray

   Ldg. Seaman Lovell

9. Colin Bell

   C.P.O. Summers

10. Rex Rowland

    A / B Girton

11. 

    Martin Boddey

    Walker

12. Norman Atkyns

    Rear Admiral

13. Peter Forbes-Robertson

    Chief Sea Devil

Tekijät 6