Gerard Butler Stoick (voice)
Jonah Hill Snotlout (voice)
Christopher Mintz-Plasse Fishlegs (voice)
Kristen Wiig Ruffnut (voice)
David Tennant Spitelout (voice)
Jay Baruchel Hiccup (voice)
Robin Atkin Downes Ack (voice)
Ashley Jensen Phlegma the Fierce (Voice)
T.J. Miller Tuffnut (voice)
America Ferrera Astrid (voice)
Chris Sanders Screenplay, Director
Craig Ferguson Gobber (voice)
Roy Lee Co-Producer
Dean DeBlois Screenplay, Director
Tim Johnson Executive Producer
Randy Thom Toothless (voice) (uncredited), Sound Re-Recording Mixer, Supervising Sound Editor, Sound Designer
Lorna Cook Thanks
William Davies Screenplay
David Soren Thanks
Gary Rizzo Sound Re-Recording Mixer
Jim Passon Color Timer
Jeffrey Katzenberg Executive Producer
Rachel Bolt Musician
Jeremy Garelick Thanks
James Thatcher Musician
Dennie Thorpe Foley Artist
Al Nelson Sound Designer
David G. Derrick Jr. Other
Steve Mair Musician
John Powell Original Music Composer
Jessica Drake Dialect Coach
Anna Noakes Musician
April Lawrence Production Supervisor
Peter Hastings Thanks
Melchior Zwyer Visual Development
Mary Blee Associate Editor
Jana Vance Foley Artist
Leslee Feldman Casting
Blake Snyder In Memory Of
Chris Gridley ADR Editor
James Baxter Animation
Jørgen Klubien Storyboard Artist
Doug Davison Co-Producer
Hannah Sherman Lighting Artist
Shane Prigmore Character Designer
Stephan Franck Storyboard
Jeremy Bowker Assistant Sound Editor
Jon Null Supervising Sound Editor
Sue Fox Foley Editor
Christi Soper Hilt Casting Associate
Cressida Cowell Book
Julien Bocabeille Animation
Mark Berrow Musician
Nico Marlet Character Designer
Josh Gold Sound Effects Editor
Lynn Hobson Additional Editing
Tony Siruno Character Designer
Fabio Lignini Supervising Animator
George Doering Musician
Zach Martin Sound Mix Technician
Roger Linley Musician
Pat Sito Animation Manager
Rain Angeles Systems Administrators & Support
Philip McGrade Starkard (voice)
Ricardo F. Delgado Character Designer
Kate Spencer Production Manager
Aaron Smith CG Supervisor
Greg Whittaker Animation
Dave Kim Production Coordinator
Simon Otto Animation
Michael Yamada Visual Development
Jung Jin Kang Modeling