Series Cast 19

1. 

   Jay Baruchel

   Hiccup Horrendous Haddock III (voice) (20 Episodes)

2. 

   America Ferrera

   Astrid (voice) (20 Episodes)

3. 

   Christopher Mintz-Plasse

   Fishlegs (voice) (20 Episodes)

4. 

   Zack Pearlman

   Snotlout (voice) (20 Episodes)

5. 

   T.J. Miller

   Tuffnut (voice) (20 Episodes)

6. 

   Nolan North

   Stoick the Vast (voice) (20 Episodes)

7. 

   Julie Marcus

   Ruffnut / Mrs. Larsen (voice) (1 Episode), Ruffnut (voice) (19 Episodes)

8. 

   Chris Edgerly

   Gobber (voice) (18 Episodes)

9. 

   Tim Conway

   Mulch (voice) (14 Episodes)

10. 

    Thomas F. Wilson

    Bucket (voice) (14 Episodes)

11. 

    Stephen Root

    Mildew (voice) (12 Episodes)

12. 

    Brook Chalmers

    Outcast Guard (voice) / Outcast Soldier (voice) (1 Episode), Viking Farmer (voice) (1 Episode), Sven (voice) (2 Episodes), Berserker Herald (voice) (1 Episode), Henchman (voice) / Outcast Soldiers (voice) (1 Episode)

13. 

    Mark Hamill

    Alvin (voice) (6 Episodes)

14. 

    Paul Rugg

    Savage (voice) (5 Episodes)

15. 

    Michael Goldstrom

    Trader Johann (voice) (4 Episodes)

16. 

    Mae Whitman

    Heather (voice) (2 Episodes)

17. 

    Lucas Grabeel

    Gustav (voice) (1 Episode)

18. 

    David Faustino

    Dagur (voice) (1 Episode)

19. 

    David Tennant

    Spitelout (voice) (1 Episode)

Series Crew 15