Gerard Butler Stoick (voice)
Kristen Wiig Ruffnut (voice)
David Tennant Spitelout (voice)
Jonah Hill Snotlout (voice)
Christopher Mintz-Plasse Fishlegs (voice)
Jay Baruchel Hiccup (voice)
T.J. Miller Tuffnut (voice)
Ashley Jensen Phlegma the Fierce (Voice)
Chris Sanders Screenplay, Director
America Ferrera Astrid (voice)
Craig Ferguson Gobber (voice)
Dean DeBlois Screenplay, Director
Robin Atkin Downes Ack (voice)
Gary Rizzo Sound Re-Recording Mixer
John Powell Original Music Composer
William Davies Screenplay
Jessica Drake Dialect Coach
Roy Lee Co-Producer
Tim Johnson Executive Producer
Jim Passon Color Timer
Al Nelson Sound Designer
Jeffrey Katzenberg Executive Producer
Randy Thom Supervising Sound Editor, Sound Re-Recording Mixer, Sound Designer, Toothless (voice) (uncredited)
Christi Soper Hilt Casting Associate
Jon Null Supervising Sound Editor
Peter Hastings Thanks
April Lawrence Production Supervisor
David Soren Thanks
Philip McGrade Starkard (voice)
Jeremy Bowker Assistant Sound Editor
Susan Fitzer Associate Editor
George Doering Musician
Maryann Brandon Editor
Stephan Franck Storyboard
Adam Milo Smalley Music Editor
Jana Vance Foley Artist
David G. Derrick Jr. Other
Darren T. Holmes Editor
Doug Davison Co-Producer
Josh Gold Sound Effects Editor
Jørgen Klubien Storyboard Artist
Lorna Cook Thanks
Simon Otto Animation
Pat Sito Animation Manager
Leslee Feldman Casting
Melchior Zwyer Visual Development
Cressida Cowell Book
Nico Marlet Character Designer
Olivier Staphylas Animation
Andrew Birch Post-Production Manager
Blake Snyder In Memory Of
Dennie Thorpe Foley Artist
Jeremy Garelick Thanks
Colette D. Dahanne Additional Sound Re-Recording Mixer
Bonnie Arnold Producer
Ricardo F. Delgado Character Designer
Leff Lefferts Sound Design Assistant
Shane Prigmore Character Designer
Chris Gridley ADR Editor
Takao Noguchi Character Designer
Tony Sereno Sound Mix Technician
Mark Deimel Additional Editing
Andy Bialk Character Designer
Aaron Smith CG Supervisor
Fabio Lignini Supervising Animator
Joseph Izzo Production Coordinator
Sue Fox Foley Editor
James Thatcher Musician
Ania O'Hare Casting Assistant
Kieron Elliott Hoark the Haggard (voice)
Mark Berrow Musician
Jessica Wells Orchestrator