Cast
- Brett Favre as Self
- Roy Jones Jr. as Self
- Ray 'Boom Boom' Mancini as Self
- Floyd Mayweather Sr. as Self
- Don Frye as Self
- Urijah Faber as Self
- Terry Norris as Self
- Shawn Porter as Self
Crew
- Muhammad Ali · Archive footage
- Pernell Whitaker · Archive footage
- David Kano · Director
- David Kano · Writer
- Dan Rozenblum · Producer
- Robert Chuck · Cinematographer
- David Kano · Cinematographer
- Raymond J. Roman · Cinematographer
- Brien Gorham · Editor
- Zach Tataryn · Editor
- John H. Watters · Editor