Prime Video has released the official trailer for The Greatest, an eight-episode series starring Jaalen Best as late legendary boxer Muhammad Ali.
The series is scheduled to premiere on November 4, 2026.
The trailer follows Ali’s early years as Cassius Clay, exploring his journey from a young boxer in Louisville, Kentucky, to a global sporting icon.
It also highlights the personal and political struggles that shaped his life beyond the boxing ring.
Created by ‘Ben Watkins’, the series is the first authorised scripted series about Ali’s life.
Its production team includes; Michael B. Jordan’s Outlier Society and Shawn Carter’s Roc Nation, with Ali’s widow, Lonnie Ali, serving as an executive producer.
All eight episodes of The Greatest will premiere exclusively on Prime Video on November 4.
