The Greatest is an upcoming television series biopic of Muhammad Ali from Amazon Prime Video. The series is produced in collaboration with Muhammad Ali's estate with executive producer's including his widow Lonnie Ali, as well as Josh Wakely and Michael B. Jordan. The cast is led by Jaalen Best as Cassius Clay/Muhammad Ali with Omari Hardwick and Dana Gourrier as Ali’s parents. Amin Joseph will feature as Sonny Liston, and Michael Ealy has a recurring role as Malcolm X.