The production of the movie was done in Italy,United States . Metro-Goldwyn-Mayer(United States) were the distributors in this movie . It collected $235.9 million in box office . Daniel Stern,Burt Young,Arliss Howard,Heath Ledger,Frances McDormand,Antonio Banderas,Jon Favreau,Anthony Quinn,Bobby Cannavale were the actors who played a role in Concussion . The movie named Concussion was produced by Heyday Films organization . Trevor Jones,James Newton Howard,Andrew Morgan Smith composed the music in this movie . Frank Clarke were the editors in the movie named Concussion . $12–15 million was the budget of this film . The movie named Concussion was released on December 25, 2015 (2015-12-25) ,December 22, 2017 (2017-12-22)  . Prasanna Vithanage were the directors in the movie named Concussion . Spanish,English are the languages in which it was released . The cinematographer of Concussion was David Klein . Ron Howard,David Wolthoff,Larry Shuman,Elizabeth Cantillon,Giannina Facio,Ridley Scott produced this movie . The running time of the movie was 126 minutes
Heath Ledger signed for the movie