Amy Adams Louise Banks
Michael Stuhlbarg Agent Halpern
Forest Whitaker Colonel Weber
Jeremy Renner Ian Donnelly
Denis Villeneuve Director
Gilles Marsalet Assistant Foley Artist
Andris Pakalns Digital Compositor
Tony Robinow British Scientist
Shawn Levy Producer
Jan Holzner Score Engineer
Bernard Gariépy Strobl Sound Re-Recording Mixer
Hanna Oldenburg Production Assistant
Jadyn Malone 6-Year-Old Hannah
Joe Walker Editor
Brent Skagford Lieutenant
Lorne Brass Cryptographer
Pierre Daudelin Best Boy Electric
Pat Kiely Environmental Tech
Luc Boudrias Sound Re-Recording Mixer
Antoine Rouleau Matte Painter
Morag Ross Makeup Artist
Abdul Ayoola Sierra Leone Representative
Soupharak Keoborakoth Second Assistant Camera
Aaron Morrison Assistant Art Director
Christian Jadah Private Combs
Daniel Capeille Sound Effects Editor
Dann Fink ADR Voice Casting
Sylvain Bellemare Supervising Sound Editor
Mirenda Ouellet Assistant Editor
Patrice Vermette Production Design
Jóhann Jóhannsson Original Music Composer, Musician, Music Arranger, Music Producer
Hans Bjerno Aerial Director of Photography
Hildur Guðnadóttir Musician
Anana Rydvald Swedish Scientist
Tzi Ma General Shang
Joe Gawler Digital Intermediate Colorist
Alex Feldman Production Secretary
Mustafa Haidari Foreign Correspondent (uncredited)
David Linde Producer
Robert D. Morais Master Sergeant Douglas (uncredited)
Francine Maisler Casting
Martin Henri Line Producer
Salomé Villeneuve Costume Assistant
Leisa Reid Nurse
Mark Camacho Richard Riley
Sangita Patel TV Anchor
Simon Devault Compositing Lead
Dan Cohen Producer
Shawn Campbell TV Anchor
Évelyne Renaud Additional Third Assistant Director
Genevieve Sirois Cryptographer
Dave Campbell Soldier (uncredited)
Andrew A. Kosove Thanks
Serge Archambault Scenic Artist
Niels Barletta Foley Mixer
Marc-André Goulet Motion Capture Heptapod
Eames Gagnon Gaffer
Carmela Nozza Guizzo 4-Year-Old Hannah (uncredited)
Donald Sparks First Assistant Director
Réjean Goderre Key Hair Stylist, Key Hairdresser, Hairstylist
Stan Wlodkowski Executive Producer, Unit Production Manager
Paul-Antoine Taillefer Motion Capture Heptapod
Frank Schorpion Dr. Kettler
Joan Patricia Parris Makeup Artist
Joe Cobden Cryptographer
Pierre-Simon Lebrun-Chaput Digital Compositor
Renée April Costume Design
Marie-Claude Lafontaine Visual Effects Coordinator, Digital Compositor
Dave Whitehead Sound Designer
Alan Robert Murray Sound Effects Editor
Philippe Hartmann Halpern's Deputy Director (uncredited)
Phil Plait Scientific Consultant