Ridley Scott Producer
Will Smith Dr. Bennet Omalu
Richard T. Jones Andre Waters
Holt McCallany Angry Neurologist
Alec Baldwin Dr. Julian Bailes
Gugu Mbatha-Raw Prema Mutiso
David Morse Mike Webster
Albert Brooks Dr. Cyril Wecht
Paul Reiser Dr. Elliot Pellman
Stephen Moyer Dr. Ron Hamilton
Luke Wilson Roger Goodell
Eddie Marsan Dr. Steven DeKosky
Adewale Akinnuoye-Agbaje Dave Duerson
Elizabeth Tulloch Keana Strzelczyk
Mike O'Malley Daniel Sullivan
Michael Minkler Sound Re-Recording Mixer
Arliss Howard Dr. Joseph Maroon
Jason Davis Defense Attorney
James Newton Howard Original Music Composer
Chris Gallaher Makeup Effects
Hill Harper Christopher Jones
Matthew Willig Justin Strzelczyk
William Goldenberg Editor
Gary Grubbs FBI Agent
Tami Lane Makeup Effects
Jared Scott Justin Strelczyk (uncredited)
Giannina Facio Producer
Mary Vernieu Casting
Matthew Cavaliero Property Master
Gary A. Hecker Foley
Dontez James Corpse (uncredited)
L. Scott Caldwell Waters' Mother
Joe Fishel Louisville Head Football Coach
Kevin Jiggetts FBI Agent
Samara Lee Strzelczyk's Daughter
David Flick Hospital Security Guard
Joshua Elijah Reese Graveyard Tech
Jamie Dixon Visual Effects Supervisor
Michael Schaefer Executive Producer
David Crockett Executive Producer
Lindsay Graham Ahanonu Casting
Jackson Nunn Church Member (uncredited)
Amy Lyn Elliott Business Woman (uncredited)
Marisol Roncali Casting Associate
Jeanne Marie Laskas Writer
Eme Ikwuakor Amobi Okoye (uncredited)
Robert Troy Dialogue Editor
John S. Moyer Camera Operator
Michelle Pazer Dialogue Editor
Joni Bovill Mrs. Scott
Bruce Berman Executive Producer
Gregory D. Liegey Visual Effects Supervisor
Dan Ziskie Paul Tagliabue
Dylan Goss Helicopter Camera
Dave McMoyler Supervising Sound Editor
David Crank Production Design
Christian P. Minkler Sound Re-Recording Mixer
Peter Landesman Writer, Director
Judy Murdock Makeup Artist
Dayna Pink Costume Design
Sara Lindsey Gracie
Christopher Boyer Crockett (uncredited)
Jay Kemp Gaffer
Kathrine Gordon Hair Department Head
Andrew S. Eisen First Assistant Editor
Rick Owens Foley
David Esparza Sound Designer
Dan Anders College Coach
Dihlon McManne Reporter at Westin
Nathan Hollabaugh Young Reporter
Doug Delaney Colorist
Elizabeth Cantillon Producer