Jesse Plemons Boatswain Mate Seaman Jimmy "Ordy" Ord
Alexander Skarsgård Commander Stone Hopper
Natalia Castellanos Spanish Newscaster
Liam Neeson Admiral Shane
Rami Malek Watch Officer
Taylor Kitsch Lieutenant Alex Hopper
Joe Chrest JPL Controller
Griff Furst BIP HQ Controller #2
Steve Jung Conceptual Illustrator
Tadanobu Asano Captain Yugi Nagata
Adam Godley Dr. Nogrady
Josh Pence Combat Systems Coordinator
Rick Hoffman Chairman, Joint Chiefs of Staff
Robin Atkin Downes Soccer Announcer
Dominic Sidoli Visual Effects Producer
Hamish Linklater Cal Zapata
William Ladd Skinner Art Direction
Rihanna Petty Officer Cora 'Weps' Raikes
Sala Baker Stunts
Xinyi Puah Visual Effects Editor
Michelle Arthur British Newscaster
Peter MacNicol Secretary of Defense
Peter Berg Director, Producer, JPJ 2nd Gunner
Larry Blanford Second Unit Director of Photography
George O'Hanlon, Jr. Tourist Guide
Stefan Fraticelli Foley Artist
Jay Jackson American Newscaster
Tobias A. Schliessler Director of Photography
Grady Cofer Visual Effects Supervisor
Christine Youngstrom Art Department Coordinator
Gary Grubbs Air Force Chief of Staff
Darrell L. Wight Set Designer
Alex Gibson Music Editor
James Lew Stunt Double
Joel Shryack ADR Editor, Dialogue Editor
Kim Heath Key Rigging Grip
Chu Chen-On Line Producer
Mitzi Haralson Set Costumer
Hans Bjerno Aerial Director of Photography
David Jensen NASA Director
Michael P. Sweeney Assistant Property Master
Jerry Ferrara Sampson JOOD Strodell
Arlene Newman Naval Officer
Louis Lombardi Bartender
Chi-Yoon Chung First Assistant Editor
Heather Rae Miller Costumer
Miguel Pask Second Assistant "A" Camera
Zach Selwyn Soccer Announcer
Brooklyn Decker Sam
Cheri Hall Production Accountant
Barack Obama Self (uncredited)
Frank A. Montaño Sound Re-Recording Mixer
Rick O'Connor Lead Animator
Marcus Lyle Brown Regent Land Commander
John Bell Angus
Billy Rich Editor
Kerry Cahill Cal's Female Colleague
Bob E. Krattiger Gaffer
Joe Farrell Digital Supervisor
Yutaka Takeuchi Myoko XO
Joseph Wilson Alien Regent Scientist / MO CAP (uncredited)
Jose Julian Karam Lopez Digital Compositor
Conor McCarry Ronnie
Stephen Bishop JPJ OOD
Drew Rausch Sampson XO
Nancy Honeycutt Production Coordinator
Tani Kunitake Conceptual Illustrator
Nathan McGuinness Visual Effects Supervisor
Jeremy Stewart Animation
Faith Fay Harrison (uncredited)
Citizen Cope Singer at Bar
Erich Hoeber Screenplay