Jay Baruchel (33)

Hiccup (voice)

America Ferrera (31)

Astrid (voice)

Zack Pearlman (27)

Snotlout (voice)

Christopher Mintz-Plasse (26)

Fishlegs (voice) / Fishlegs / Thor Bonecrusher (voice)

Andree Vermeulen

Ruffnut (voice) / Ruffnut / Agnut (voice)

T.J. Miller (34)

Tuffnut (voice) / Tuffnut / Gruffnut (voice)

Brook Chalmers

Additional Voices (voice) / Captain Vorg (voice) / Magnus (voice) / Viking 2 (voice)

Thomas F. Wilson (56)

Bucket (voice)

Matthew Wolf (42)

Additional Voices (voice)

Tom Kenny (52)

Silent Sven (voice) / Mulch (voice) / Chicken Feed Salesman (voice) / Mulch / Silent Sven (voice) / Silent Sven / Amos (voice) / Amos (voice)

Scott Menville (44)

Additional Voices (voice)

Kelly Stables (37)

Additional Voices (voice)

Angela Bartys

Trader Lena (voice) / Gothi (voice) / Chicken (voice)

Daisy Thorne

Additional Voices (voice)

Christopher Flowers

Additional Voices (voice)

JB Blanc (46)

Ryker (voice) / Jarg (voice)

Paul Rugg (54)

Savage (voice)

Jacqueline Loeb

Additional Voices (voice)

Larissa Gallagher

Additional Voices (voice)

Nicholas Guest (64)

Additional Voices (voice)

Wendy Hoffmann

Additional Voices (voice)

Wendy Cutler (62)

Additional Voices (voice)

Jeff Bennett (52)

Additional Voices (voice) / Cleve (voice) / Ansson (voice) / Harek (voice) / Outcasts (voice) / Flyer Leader (voice)

Daisy Tormé (45)

Additional Voices (voice)

Nolan North (44)

Stoick (voice) / Iron Mason / Berthel (voice) / Stoick / Berthel (voice) / Commander (voice)

Jean Gilpin

Additional Voices (voice)

Peta Johnson

Additional Voices (voice)

Andre Robinson (10)

Brant (voice)

James Arnold Taylor (45)

Throk (voice) / Additional Voices (voice) / Berserker Guard (voice) / Viking 1 / Guard (voice) / Fight Master (voice) / Trader Zachariah (voice)

Emma Shannon (8)

Brenda (voice)