Series Cast 20

1. 

   Michael Sinterniklaas

   Leonardo (voice) (26 Episodes)

2. 

   Wayne Grayson

   Michelangelo (voice) (26 Episodes)

3. 

   Sam Riegel

   Donatello (voice) (26 Episodes)

4. 

   Gregory Abbey

   Raphael (voice) (26 Episodes)

5. Darren Dunstan

   Master Splinter (voice) (26 Episodes)

6. 

   Veronica Taylor

   April O'Neil (voice) (26 Episodes)

7. 

   Marc Thompson

   Casey Jones (voice) (26 Episodes)

8. Scottie Ray

   Shredder (voice) (26 Episodes)

9. Greg Carey

   Hun (voice) (11 Episodes)

10. 

    Eric Stuart

    Phil (voice) (1 Episode), Quarry (voice) (2 Episodes), Hamato Yoshi (voice) (1 Episode), Purple Dragon Member (voice) (3 Episodes), Harry Parker (voice) (1 Episode)

11. 

    Frederick B. Owens

    The Guardian / Foot Tech Ninja (voice) (1 Episode), The Guardian (voice) (6 Episodes)

12. Scott Williams

    Baxter Stockman (voice) (6 Episodes)

13. 

    Mike Pollock

    Mad Scientist (voice) (1 Episode), Garbageman (voice) (1 Episode), Kirby (voice) (1 Episode)

14. 

    Dan Green

    The Professor (voice) (1 Episode), Mortu (voice) (1 Episode), Foot Technician #1 (voice) (1 Episode)

15. Tara Sands

    Angel (voice) (1 Episode), Little Boy (voice) (1 Episode), Tyler / Tyler's Mom (voice) (1 Episode)

16. 

    J. David Brimmer

    Big Boss (voice) (1 Episode), Dr. Malignus (voice) (1 Episode), Warrior King (voice) (1 Episode)

17. Cedric Leake

    Dragon Face (voice) (2 Episodes)

18. 

    Terence Archie

    The Guardian #2 (voice) (1 Episode), Silver Sentry (voice) (1 Episode)

19. 

    Megan Hollingshead

    Sydney (voice) (1 Episode), Dr. Abigail Finn (voice) (1 Episode)

20. David Zen Mansley

    The Entity (voice) (1 Episode)

Series Crew 7