On September 20, 2026
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3538th by attention movie online49.1Attention ScoreAttention ScoreOur daily Attention Score measures public activity and popularity signals across the web.How it works →
Cast of Concussion
25 credited roles
Will Smith
Dr. Bennet Omalu
Alec Baldwin
Dr. Julian Bailes
Albert Brooks
Dr. Cyril Wecht
Gugu Mbatha-Raw
Prema Mutiso
David Morse
Mike Webster
Arliss Howard
Dr. Joseph Maroon
Mike O'Malley
Daniel Sullivan
Eddie Marsan
Dr. Steven DeKosky
Hill Harper
Christopher Jones
Adewale Akinnuoye-Agbaje
Dave Duerson
Stephen Moyer
Dr. Ron Hamilton
Richard T. Jones
Andre Waters
Paul Reiser
Dr. Elliot Pellman
Luke Wilson
Roger Goodell
Matthew Willig
Justin Strzelczyk
Elizabeth Tulloch
Keana Strzelczyk
Jason Davis
Defense Attorney
Sara Lindsey
Gracie
Kevin Jiggetts
FBI Agent
Gary Grubbs
FBI Agent
L. Scott Caldwell
Waters' Mother
Joni Bovill
Mrs. Scott
Joshua Elijah Reese
Graveyard Tech
Holt McCallany
Angry Neurologist
DF
David Flick
Hospital Security Guard
