Who Do You Love is the life story of legendary record producer Leonard Chess, founder of Chess Records in Chicago, IL, the label that helped popularize blues music during the 1950s and ’60s.
| Actor | Role |
|---|---|
 Alessandro NivolaLeonard Chess | Leonard Chess |
 David OyelowoMuddy Waters | Muddy Waters |
 Chi McBrideWillie Dixon | Willie Dixon |
 Jon AbrahamsPhil Chess | Phil Chess |
 Megalyn EchikunwokeIvy Mills | Ivy Mills |
 Marika DomińczykRevetta Chess | Revetta Chess |
| DDerrick Dmar MartinElgin Evans | Elgin Evans |
| MMiko DeFoorLittle Walter | Little Walter |
 Raheem DeVaughnAndrew Tibbs | Andrew Tibbs |
 Joe ChrestMalcolm Chisholm | Malcolm Chisholm |
 TJ HassanLonnie Johnson | Lonnie Johnson |
| IIan LesonAlan Freed | Alan Freed |
| TTendel MannMarshall Chess | Marshall Chess |
| RRobert RandolphBo Diddley | Bo Diddley |
| GGavin C. Lewis Sr.Little Johnson | Little Johnson |
 Lisa Goldstein KirschSheva Chess | Sheva Chess |
| RRyan PuszewskiYoung Leonard Chess | Young Leonard Chess |
 Roy McCrereyHank Lakin | Hank Lakin |
 Dan TriandiflouJoe Chess | Joe Chess |
 J.D. EvermoreJake | Jake |
| BBenjamin Pete RoseYoung Phil Chess | Young Phil Chess |
| HHunter McGregorPetey | Petey |