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Will Lyman as Himself - Narrator |
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Harry Carson as Himself |
|
Steve Fainaru as Himself |
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Mikey Collins as Himself - University of Pittsburgh Medical Center |
|
Bennett Omalu as Himself - Medical Examiner |
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Ann McKee as Herself - Neuropathologist, BU CTE Center |
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Stan Savran as Himself - Pittsburgh Sports Reporter |
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Julian Bailes as Himself - Team Physician, Steelers, 1988-97 |
|
Jim Otto as Himself |
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Mike Webster as Himself (archive footage) |
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Steve Young as Self |
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Troy Aikman as Self (archive footage) |
|
Leigh Steinberg as Self |
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Christopher Nowinski as Self |
| Directing | Michael Kirk | Director |
| Sound | John E. Low | Music |
| Writing | Steve Fainaru | Writer |
| Writing | Michael Kirk | Writer |
| Crew | Ben McCoy | Cinematography |
| Editing | Steve Audette | Editor |
| Writing | Mark Fainaru-Wada | Writer |
