Who Do You Love? is a 2008 film biopic of American record producer Leonard Chess (1917–1969). It was directed by Jerry Zaks^[1] and written by Peter Martin Wortmann and Robert Conte, and stars Alessandro Nivola as Chess. The cast also includes David Oyelowo as Muddy Waters.^[1]

The film was named after the Bo Diddley song "Who Do You Love?", which was co-produced by Marshall Chess.

Location filming was in New Orleans.

• Jon Abrahams – Phil Chess
• Tim Bellow – Chuck Berry
• Brett Beoubay – Bo Diddley's Manager
• Robert Randolph – Bo Diddley
• Rus Blackwell – Missouri Sheriff
• Marcus Lyle Brown – Jess
• Chris Burnett – Stage Manager
• Joe Chrest – Malcolm Chisholm
• Heather Clark – Waitress Deloris
• Noell Coet – Frances
• Joshua Davis – Terry Chess
• Miko DeFoor – Little Walter
• Marika Dominczyk – Revetta Chess
• Dominique DuVernay – Core Swing Dancer
• Thomas Elliott – Radio DJ
• J. D. Evermore – Jake
• Madeline Gaudet – Concert Fan
• Lisa Goldstein – Sheva Chess
• Russell M. Haeuser – Concert security guard
• TJ Hassan – Lonnie Johnson
• Brent Henry – Police Officer
• Albert H. Bongard IV – Security Guard
• Elise Kaywood – Dancer
• Jeremy Evan Kerr – Assistant Stage Manager
• Cynthia LeBlanc – Concert Fan
• Elton LeBlanc – Security Guard
• Ian Leson – Alan Freed
• Naima Imani Lett – Chess Receptionist
• Earl Maddox – Bar Owner
• Tendal Mann – Marshall Chess
• Roy McCrerey – Hank Lakin
• Hunter McGregor – Petey
• Crystal Morgan – Concert Fan
• Alessandro Nivola – Leonard Chess
• David Oyelowo – Muddy Waters
• Logan Starlarow – Ethan