A dramatic thriller based on the incredible true David vs. Goliath story of American immigrant Dr. Bennet Omalu, the brilliant forensic neuropathologist who made the first discovery of CTE, a football-related brain trauma, in a pro player and fought for the truth to be known. Omalu's emotional quest puts him at dangerous odds with one of the most powerful institutions in the world.
Unfortunately the movie Concussion is not yet available on HBO Max.
| Writing | Peter Landesman | Writer |
| Directing | Peter Landesman | Director |
| Production | Ridley Scott | Producer |
| Writing | Jeanne Marie Laskas | Writer |
| Editing | William Goldenberg | Editor |
| Sound | James Newton Howard | Original Music Composer |
| Production | David Wolthoff | Producer |
| Camera | Salvatore Totino | Director of Photography |
| Production | Giannina Facio-Scott | Producer |
| Production | Michael Schaefer | Executive Producer |
| Art | David Crank | Production Design |
| Art | Tom Frohling | Art Direction |
| Production | David Crockett | Executive Producer |
| Production | Mary Vernieu | Casting |
| Production | Elizabeth Cantillon | Producer |
| Production | Amal Baggar | Co-Producer |
| Production | Lindsay Graham Ahanonu | Casting |
| Production | Larry Shuman | Producer |
| Crew | Ray Bivins | Special Effects Coordinator |
| Sound | Gary A. Hecker | Foley |
| Production | Marisol Roncali | Casting Associate |
| Art | Antonio Andraus | Leadman |
| Lighting | Jay Kemp | Gaffer |
| Lighting | Steve Cohagan | Rigging Gaffer |
| Camera | Brian Greenway | First Assistant Camera |
| Visual Effects | Michelle Eisenreich | Visual Effects Producer |
| Costume & Make-Up | Stacy Caballero | Assistant Costume Designer |
| Camera | Dylan Goss | Helicopter Camera |
| Editing | Andrew S. Eisen | First Assistant Editor |
| Art | James V. Kent | Set Decoration |
| Directing | Tracy Scott | Script Supervisor |
| Art | Jenn Albaugh | Art Department Coordinator |
| Directing | Megan Graham | Script Supervisor |
| Production | Linda Weaver | Casting Associate |
| Sound | Rick Owens | Foley |
| Costume & Make-Up | Jacenda Burkett | Makeup Department Head |
| Costume & Make-Up | Judy Murdock | Makeup Artist |
| Art | Justin Pelissero | Leadman |
| Sound | Christian P. Minkler | Sound Re-Recording Mixer |
| Camera | John S. Moyer | Camera Operator |
| Art | Michael Dolhi | Greensman |
| Crew | Tami Lane | Makeup Effects |
| Art | Buster Pile | Construction Coordinator |
| Visual Effects | Michele C. Vallillo | Visual Effects Producer |
| Crew | Chris Gallaher | Makeup Effects |
| Editing | David Alonzo | Digital Intermediate |
| Camera | Melinda Sue Gordon | Still Photographer |
| Visual Effects | Jamie Dixon | Visual Effects Supervisor |
| Sound | Ando Johnson | Sound Effects Editor |
| Costume & Make-Up | Yen Do | Set Costumer |
| Sound | David Esparza | Sound Designer |
| Sound | Michael Minkler | Sound Re-Recording Mixer |
| Costume & Make-Up | Sherri Bramlett | Key Hair Stylist |
| Costume & Make-Up | Dana Kay Hart | Costume Supervisor |
| Costume & Make-Up | Kari Kramer | Seamstress |
| Costume & Make-Up | Marianne Skiba | Makeup Artist |
| Costume & Make-Up | Dayna Pink | Costume Design |
| Camera | Peter Geraghty | First Assistant Camera |
| Sound | Dave McMoyler | Supervising Sound Editor |
| Costume & Make-Up | Pierce Austin | Hairstylist |
| Art | Christina Myal | Assistant Art Director |
| Costume & Make-Up | Kathrine Gordon | Hair Department Head |
| Editing | Morning Star Schott | Digital Intermediate |
| Production | Bruce Berman | Executive Producer |
| Production | Greg Basser | Executive Producer |
| Production | Ben Waisbren | Executive Producer |
| Editing | Doug Delaney | Colorist |
| Visual Effects | Michael Ford | Visual Effects Supervisor |
| Sound | Michelle Pazer | Dialogue Editor |
| Sound | Robert Troy | Dialogue Editor |
| Art | Matthew Cavaliero | Property Master |
