On screen
Cast
19 credited performers
America Ferrera
Astrid (voice)
Zack Pearlman
Snotlout (voice)
Nolan North
Stoick the Vast (voice)
Jay Baruchel
Hiccup (voice)
T.J. Miller
Tuffnut (voice)
Christopher Mintz-Plasse
Fishlegs (voice)
Chris Edgerly
Gobber (voice)
Andree Vermeulen
Ruffnut (voice)
Julie Marcus
Ruffnut / Mrs. Larsen (voice)
Stephen Root
Mildew (voice)
Tim Conway
Mulch (voice)
Thomas F. Wilson
Bucket (voice)
Brook Chalmers
Berkian Man (voice)
Paul Rugg
Savage (voice)
Mark Hamill
Alvin (voice)
Michael Goldstrom
Trader Johann (voice)
Lucas Grabeel
Gustav (voice)
David Tennant
Spitelout (voice)
Mae Whitman
Heather (voice)