Medvirkende og filmhold
-
Adrien BrodyLeonard Chess - BeyoncéEtta James
- Jeffrey WrightMuddy Waters
- Gabrielle UnionGeneva
- Columbus ShortLittle Walter
- Cedric the EntertainerWillie Dixon
- Eamonn WalkerHowlin' Wolf
- Norman ReedusChess Engineer
- Emmanuelle ChriquiRevetta Chess
- Mos DefChuck Berry
- Darnell MartinInstruktør
- Andrew LackProducer
- Sofia SondervanProducer
- BeyoncéProducer
- Marc LevinProducer
- Darnell MartinManuskriptforfatter