Prime Video to Stream The Greatest Muhammad Ali Series
The eight-episode biopic series on Muhammad Ali debuts on Prime Video on November 4, with Jaalen Best in the lead role.
Updated on Nov. 3, 2026 in Boxing
Prime Video releases The Greatest, an eight-episode scripted biopic series about the life of Muhammad Ali, with all episodes scheduled to arrive November 4. The series is created and executive produced by Ben Watkins and features Jaalen Best as Muhammad Ali.
Why it matters
The series brings a dramatized account of one of boxing's most prominent figures to a streaming audience in the United States. Its production involves Outlier Society, Michael B. Jordan's production banner, and Lonnie Ali as an executive producer.
The Greatest holds a 100% Rotten Tomatoes score based on six reviews, with an average rating of 8.10 out of 10. The score remains preliminary, as the sample is small and more reviews are expected in the coming days and weeks.
The players
Prime Video
Amazon's streaming service, which is distributing The Greatest to subscribers in the United States.
Outlier Society
Michael B. Jordan's production company, which is among the executive producers of The Greatest and holds a television deal with Amazon Studios.
The details
The Greatest is an eight-episode scripted biopic drama about Muhammad Ali, with Jaalen Best in the title role. Outlier Society, which signed a first-look film pact and overall television deal with Amazon Studios in February 2021, is among the production companies behind the series.
Timeline
February 2021: Outlier Society signs a first-look and television deal with Amazon Studios.
November 4: All eight episodes of The Greatest are released on Prime Video.
Industry Dynamics
The Greatest is a direct output of the February 2021 first-look and overall television deal between Outlier Society and Amazon Studios, showing how production banners tied to talent are being used by streamers to develop scripted biopics. The release reflects a continuing pattern of streaming platforms commissioning prestige sports and celebrity biographies to build subscriber engagement.
The Greatest is available to stream on Prime Video, with all eight episodes released on November 4. Viewers with Prime Video access can watch the full series without waiting for weekly installments.
The takeaway
Viewers interested in Muhammad Ali's life can watch the full eight-episode run on Prime Video now that all episodes are available. The series offers a scripted account of his career rather than a documentary, so readers seeking historical record may wish to compare it with other sources.
Further reading
For more on the sport at the center of this series, explore our Boxing coverage.
