Amy Adams
Louise Banks
Acting
Jeremy Renner
Ian Donnelly
Acting
Forest Whitaker
Colonel Weber
Acting
Michael Stuhlbarg
Agent Halpern
Acting
Mark O'Brien
Captain Marks
Acting
Tzi Ma
General Shang
Acting
Abigail Pniowsky
8-Year-Old Hannah
Acting
Julia Scarlett Dan
12-Year-Old Hannah
Acting
Jadyn Malone
6-Year-Old Hannah
Acting
Frank Schorpion
Dr. Kettler
Acting
Lucas Chartier-Dessert
Private Lasky
Acting
Christian Jadah
Private Combs
Acting
Lucy Van Oldenbarneveld
CNAC Anchor
Acting
Andrew Shaver
Environmental Tech
Acting
Pat Kiely
Environmental Tech
Directing
Sonia Vigneault
Dr. J. Bydwell
Acting
Mark Camacho
Richard Riley
Acting
Sabrina Reeves
Press Secretary
Acting
Julian Casey
Australian Scientist
Acting
Tony Robinow
British Scientist
Acting
Larry Day
CIA Officer Dan Ryder
Acting
Matthew Willson
Preacher
Acting
Ruth Chiang
Chinese Scientist
Acting
Russell Yuen
Chinese Scientist
Acting
Sergiy Marchenko
Russian Officer
Acting
Anana Rydvald
Swedish Scientist
Acting
Bineyam Girma
Sudan Representative
Acting
Abdelghafour Elaaziz
African Representative
Acting
Abdul Ayoola
Sierra Leone Representative
Acting
Alex M. Yeuh
Japanese Minister
Acting
Daniel Esteban
Venezuelan Representative
Acting
Albert Kwan
Chinese Man
Acting
Brittany Teo
Student with Smartphone
Acting
Joe Cobden
Cryptographer
Acting
Lorne Brass
Cryptographer
Acting
Genevieve Sirois
Cryptographer
Acting
Victor Andres Trelles Turgeon
Science Team Member
Acting
Michael Nangreaves
Science Team Member
Acting
Reda Guerinik
Communications Operator
Acting
Adrien Benn
Communications Operator
Acting
Sasha Samar
Communications Operator
Acting
Kathleen Stavert
Communications Operator
Acting
Kattia Thony
Nurse
Acting
Leisa Reid
Nurse
Acting
Brent Skagford
Lieutenant
Acting
Gurdeep Ahluwalia
Soldier
Acting
Shawn Campbell
TV Anchor
Acting
Brian Dunstan
TV Anchor
Acting
Dan Duran
TV Anchor
Acting
Lori Graham
TV Anchor
Acting
Orla Johannes
TV Anchor
Acting
John Sanford Moore
TV Anchor
Acting
Sangita Patel
TV Anchor
Acting
Hal Roberts
TV Anchor
Acting
Camille Ross
TV Anchor
Acting
Ola Sturik
TV Anchor
Acting
Tammie Sutherland
TV Anchor
Acting
Max Walker
TV Anchor
Acting
Marc-André Goulet
Motion Capture Heptapod
Acting
Paul-Antoine Taillefer
Motion Capture Heptapod
Acting
Martin Jr Pelletier
Motion Capture Heptapod
Acting
Carmela Nozza Guizzo
4-Year-Old Hannah (uncredited)
Acting
Robert D. Morais
Master Sergeant Douglas (uncredited)
Production
Mustafa Haidari
Foreign Correspondent (uncredited)
Acting
Philippe Hartmann
Halpern's Deputy Director (uncredited)
Acting
Laurean Adrian Parau
US Army Major (uncredited)
Acting
Nathaly Thibault
Gala Guest (uncredited)
Acting
Leslie Baker
Middle Aged Woman (uncredited)
Acting
Dave Campbell
Soldier (uncredited)
Acting
Alexander Da Mota
Venezuelan Military (uncredited)
Acting
Akul Dang
Pakistani Scientist (uncredited)
Acting
Frank Fiola
Soldier (uncredited)
Acting