| name | character |
|
Mahershala Ali
|
Colonel Jim Johnson
|
|
John Atwood
|
Newscaster
|
|
Donna Biscoe
|
Mrs. Joylette Coleman
|
|
Crystal Lee Brown
|
Bernie
|
|
Alkoya Brunson
|
Kenneth Vaughn
|
|
Chris Cavalier
|
IBM Technician
|
|
Kevin Costner
|
Al Harrison
|
|
Dane Davenport
|
Alan Shepard
|
|
Kirsten Dunst
|
Vivian Mitchell
|
|
Elijah Everett
|
Man Crying (as Eli Everett)
|
|
Wilbur Fitzgerald
|
Senator Patrick (as Wilbur T. Fitzgerald)
|
|
Rhoda Griffis
|
White Librarian
|
|
Joe Hardy Jr.
|
Gordon Cooper
|
|
Michael Hartson
|
Night School Professor
|
|
Taraji P. Henson
|
Katherine G. Johnson
|
|
Aldis Hodge
|
Levi Jackson
|
|
Evan Holtzman
|
Deke Slayton
|
|
Maria Howell
|
Ms. Sumner
|
|
Bob Jennings
|
Navy Officer
|
|
Lidya Jewett
|
Young Katherine Coleman
|
|
Howie Johnson
|
Library Security Guard
|
|
Selah Kimbro Jones
|
Carolyn Marie Jackson
|
|
Jaiden Kaine
|
Joshua Coleman
|
|
David Kallaway
|
NASA Security Guard
|
|
Karan Kendrick
|
Younger Joylette Coleman
|