Starkard (voice)

Philip McGrade

Hiccup

Jay Baruchel

King Stoick the Vast

Gerard Butler

Patrick Martens

Astrid

America Ferrera

Terence Schreurs

Leslee Feldman

Snotlout

Jonah Hill

Gobber (voice)

Craig Ferguson

Fishlegs

Christopher Mintz-Plasse

Ruffnut

Kristen Wiig

Tuffnut

T.J. Miller

Tuffnut (voice)

T. J. Miller

Ack (voice)

Robin Atkin Downes

Hoark the Haggard (voice)

Kieron Elliott

Phlegma the Fierce (Voice)

Ashley Jensen

Spitelout (voice)

David Tennant

Özlem Saglanmak

Sasia Mølgaard

Niels Olsen

Peter Aude

Robert Hansen

Niclas Mortensen

Daniel Axt

Dominic Raacke

Thomas Nero Wolff

Emilia Schüle

Tim Sander

Hannes Maurer

Britta Steffenhagen