Pelakon & Kru
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Will SmithDr. Bennet Omalu - Alec BaldwinDr. Julian Bailes
- Albert BrooksDr. Cyril Wecht
- Gugu Mbatha-RawPrema Mutiso
- David MorseMike Webster
- Paul ReiserDr. Elliot Pellman
- Arliss HowardDr. Joseph Maroon
- Luke WilsonRoger Goodell
- Adewale Akinnuoye-AgbajeDave Duerson
- Bitsie TullochKeana Strzelczyk
- Matt WilligJustin Strzelczyk
- Richard T. JonesAndre Waters
- Sam NeillKai
- Mike O'MalleyDaniel Sullivan
- Dan ZiskiePaul Tagliabue
- Stephen MoyerDr. Ron Hamilton
- Peter LandesmanPengarah
- Ridley ScottPenerbit
- Giannina FacioPenerbit
- David WolthoffPenerbit
- Larry ShumanPenerbit
- Elizabeth CantillonPenerbit
- Michael SchaeferPenerbit
- David CrockettPenerbit
- Ben WaisbrenPenerbit
- Bruce BermanPenerbit
- Greg BasserPenerbit
- Peter LandesmanPenulis