Mary Elizabeth Winstead – Kate
Twitter: @m_e_winstead
Web: maryelizabethwinstead.org
IMDB: http://www.imdb.com/name/nm0935541/

Joel Edgarton – Carter
Twitter: @joeledgerton1
Web: bluetonguefilms.com
IMDB: http://www.imdb.com/name/nm0249291/

Ulrich Thomsen – Sander
Web: www.pegasus-agency.de 
IMDB: http://www.imdb.com/name/nm0860947/

Eric Christian Olsen – Adam
Twitter: @ericcolsen
Web: ericchristianolsen.net
IMDB: http://www.imdb.com/name/nm0647638/

Adewale Akinnuoye-Agbaje – Jameson
Twitter: @theonetriplea
Web: www.adewaletheartist.com
IMDB: http://www.imdb.com/name/nm0015382/

Jonathan Lloyd Walker - Colin
Twitter: @J_L_Walker
Facebook: facebook.com/pages/Jonathan-Lloyd-Walker
Web: www.jonathanlloydwalker.com
IMDB: http://www.imdb.com/name/nm0907896/

Trond Espen Seim - Edvard
Facebook: facebook.com/trondespenseim
IMDB: http://www.imdb.com/name/nm0782627/

Kim Bubbs – Juliette
Twitter: @kimbubbs
Facebook: facebook.com/pages/Kim-Bubbs
IMDB: http://www.imdb.com/name/nm1384265/

Jørgen Langhelle - Lars
Facebook: facebook.com/jorgen.langhelle
IMDB: http://www.imdb.com/name/nm0486433/

Stig Henrik Hoff – Peder
Web: www.hoffern.com
IMDB: http://www.imdb.com/name/nm0388732/

Kristofer Hivju – Jonas
Web: www.panoramaagency.com
IMDB: http://www.imdb.com/name/nm1970465/

Jan Gunnar Røise – Olav
Facebook: facebook.com/people/Jan-Gunnar-Røise
IMDB: http://www.imdb.com/name/nm0754031/

Jo Adrian Haavind – Henrik
Facebook: facebook.com/joadrianhaavind
IMDB: http://www.imdb.com/name/nm3843625/

Carsten Bjørnlund – Karl
Twitter: @affenpinscher
IMDB: http://www.imdb.com/name/nm0085079/

Ole Martin Aune Nilsen – Matias
Facebook: facebook.com/omnilsen
IMDB: http://www.imdb.com/name/nm4695420/

Michael Brown – Hank (Security Guard)
IMDB: http://www.imdb.com/name/nm0114276/

Matthijs Van Heijningen – Director
Facebook: facebook.com/pages/Matthijs-van-Heijningen
IMDB: http://www.imdb.com/name/nm0374048/

Eric Heisserer – Screenwriter
Twitter: @writerspry
IMDB: http://www.imdb.com/name/nm2104063/

Marc Abraham – Producer
IMDB: http://www.imdb.com/name/nm0008953/

Eric Newman - Producer
IMDB: http://www.imdb.com/name/nm2104063/

J. Miles Dale – Executive Producer
IMDB: http://www.imdb.com/name/nm0197703/

Gabriel Neimand - Executive Producer
IMDB: http://www.imdb.com/name/nm2292963/

David Foster - Executive Producer
IMDB: http://www.imdb.com/name/nm2292963/

Lawrence Turman - Executive Producer
IMDB: http://www.imdb.com/name/nm0877274/

Marco Beltrami – Composer
Webpage: www.marcobeltrami.com
IMDB: http://www.imdb.com/name/nm0001937/

Michel Abramowicz – Cinematographer
Webpage: www.michel-abramowicz.net
IMDB: http://www.imdb.com/name/nm0009142/

Sean Haworth – Production Designer
Webpage: www.seanhaworth.com
IMDB: http://www.imdb.com/name/nm0370379/

Denise Chamian - Casting
IMDB: http://www.imdb.com/name/nm0150522/

Peter Boyle - Editor
IMDB: http://www.imdb.com/name/nm0102316/

Julian Clarke - Editor
IMDB: http://www.imdb.com/name/nm1026592/

Jono Griffith - Editor
Facebook: http://www.facebook.com/people/Ernest-Edits/100000154748257
IMDB: http://www.imdb.com/name/nm1310088/

Amalgamated Dynamics – Special Makeup and Creature Effects
Webpage: www.studioadi.com
IMDB: http://www.imdb.com/company/co0021289/

Tom Woodruff Jr. - Special Makeup and Creature Effects
Webpage: www.studioadi.com
IMDB: http://www.imdb.com/name/nm0940430/

Alec Gillis - Special Makeup and Creature Effects
Webpage: www.studioadi.com
IMDB: http://www.imdb.com/name/nm0319266/

Image Engine - Visual Effects
Twitter: @ImageEngine
Webpage: film.image-engine.com
IMDB: http://www.imdb.com/company/co0069055/

Jesper Kjölsrud - Visual Effects Supervisor
Twitter: @ImageEngine
Webpage: film.image-engine.com
IMDB: http://www.imdb.com/name/nm0458110/

Steve Garrad - Visual Effects Executive Producer
Twitter: @ImageEngine
Webpage: film.image-engine.com
IMDB: http://www.imdb.com/name/nm0458110/

With a Twist Studio – Visual Effects
Twitter: @WithATwist_VFX
Webpage: www.withatwiststudio.com
IMDB: http://www.imdb.com/company/co0308662/

David Burton - Visual Effects Supervisor
Twitter: @daland4vfx
Webpage: www.withatwiststudio.com
IMDB: http://www.imdb.com/company/co0308662/

Mr X Inc – Visual Effects
Webpage: www.mrxfx.com

Luis Sequeira - Costume Designer
Webpage: www.caftcad.com/luissequeira
IMDB: http://www.imdb.com/name/nm0784751/

Patrick Banister - Art Director
IMDB: http://www.imdb.com/name/nm0052028/

Rob McCallum – Storyboard Artist
Webpage: www.mccallumart.com
IMDB: http://www.imdb.com/name/nm0564770/

David Vyle Levy – Senior Concept Artist
Webpage: vyle-art.com
IMDB: http://www.imdb.com/name/nm3219400/

Casey Love – Sculptor Designer Painter
Webpage: caseylovedesigns.com/
IMDB: http://www.imdb.com/name/nm2053212/

Paul Komoda – Sculptor Designer Painter
Facebook: facebook.com
IMDB: http://www.imdb.com/name/nm3451092/

Benton Jew – Storyboard Artist
Webpage: www.bentonjewart.blogspot.com
IMDB: http://www.imdb.com/name/nm0422400/

Jerad Marantz – Character Designer
Webpage: jeradsmarantz.blogspot.com
IMDB: http://www.imdb.com/name/nm3610942/

Ed Natividad – Conceptual Designer
Webpage: www.freighttrainart.com
IMDB: http://www.imdb.com/name/nm0622346/

Jordu Schell – Character Designer
Webpage: www.schellstudio.com
IMDB: http://www.imdb.com/name/nm0770725/

Aaron Sims – Character Designer
Webpage: www.aaron-sims.com
IMDB: http://www.imdb.com/name/nm0801267/

Michael Broom – Creature Designer
Webpage: michaelbroom.daportfolio.com
IMDB: http://www.imdb.com/name/nm1968256/

John Dickenson – Concept Artist
Webpage: jdickensonart.com
IMDB: http://www.imdb.com/name/nm3296492/

Robert Simons – Illustrator
Webpage: www.robertdraws.com
IMDB: http://www.imdb.com/name/nm4734823/

Scott Hecker – Supervising Sound Editor
Webpage: universal.filmmakersdestination.com
IMDB: http://www.imdb.com/name/nm0373046/

Elliott Koretz – Supervising Sound Editor
Webpage: universal.filmmakersdestination.com
IMDB: http://www.imdb.com/name/nm0466219/

Mike Rotella – Sculptor
Webpage: mikeyrots.daportfolio.com
IMDB: http://www.imdb.com/name/nm1511347/

Emily Döhler-Knox – Animator
Webpage: emilybee.wordpress.com
IMDB: http://www.imdb.com/name/nm2190284/

Mike Ford – Animator
Webpage: mikeford3d.com
IMDB: http://www.imdb.com/name/nm3227343/

Marco Menco – Senior Creature Modeller
Webpage: marcomenco.com
IMDB: http://www.imdb.com/name/nm2822459/

Jonathan Paquin – Animator
Webpage: jonathanpaquin.com
IMDB: http://www.imdb.com/name/nm0660763/

Ken McCuen – Matte Painter
Webpage: www.kenmccuen.com
IMDB: http://www.imdb.com/name/nm3636416/

Xavier Roig – CG Lead
Webpage: www.thef101.com
IMDB: http://www.imdb.com/name/nm1757221/

Matt Ficner – Puppeteer
Webpage: www.mfproductions.ca
IMDB: http://www.imdb.com/name/nm0974405/

Frank Meschkuleit – Puppeteer
Webpage: www.puppetsandvoices.com

Steve Newburn – Puppeteer
Webpage: stevenewburnfx.com
IMDB: http://www.imdb.com/name/nm0627693/

Hans Bjerno – Aerial Director of Photography
Webpage: www.hansbjerno.com
IMDB: http://www.imdb.com/name/nm0084817/

Prologue Films – Opening Title Sequence & End Credits
Webpage: prologue.com
IMDB: http://www.imdb.com/company/co0128783/