Series Cast 28

1. 

   Robert Vaughn

   Napoleon Solo (29 Episodes)

2. 

   David McCallum

   Illya Kuryakin (29 Episodes)

3. 

   Leo G. Carroll

   Alexander Waverly (29 Episodes)

4. 

   Richard Anderson

   Senator Steve Bryant (1 Episode)

5. 

   Ricardo Montalban

   — (1 Episode)

6. 

   David Hurst

   — (1 Episode)

7. 

   Richard Kiel

   — (1 Episode)

8. 

   Slim Pickens

   — (1 Episode)

9. 

   Alexander Scourby

   Professor Amadeus / Wolfgang Wolp (1 Episode)

10. 

    Leonard Nimoy

    — (1 Episode)

11. 

    Glenn Corbett

    — (1 Episode)

12. 

    Pat Crowley

    Elaine May Donaldson (1 Episode)

13. 

    William Shatner

    — (1 Episode)

14. 

    Yvonne Craig

    — (1 Episode)

15. 

    Ivan Dixon

    Jean Francis Soumarin (1 Episode)

16. 

    Rupert Crosse

    Nobuk (1 Episode)

17. 

    Fritz Weaver

    Andrew Vulcan (1 Episode)

18. Danica D'Hondt

    Lucia Nazarone (1 Episode)

19. 

    Sharon Tate

    Therapist (1 Episode)

20. William Corcoran

    Ronny (uncredited) (1 Episode)

21. 

    Carroll O'Connor

    Walter B. Brach (1 Episode)

22. 

    Joan O'Brien

    Chris Brinel (1 Episode)

23. Shuji J. Nozawa

    Chuke (as Shuji J. Nozawa) (1 Episode)

24. 

    Neile Adams

    Sita Chandi (1 Episode)

25. 

    William Marshall

    Premier Sekue Ashumen (1 Episode)

26. 

    Victoria Shaw

    Gracie Ladovan (1 Episode)

27. Mario Siletti Jr.

    Del Floria (1 Episode)

28. 

    Robert Brubaker

    Assassin (1 Episode)

Series Crew 21