What is it like to witness a virtuosic riding performance by rising stars Eli Tomac or Ken Roczen? When Ricky Carmichael or Andrew Short rip apart their private tracks, what are the rest of us missing? What continues to feed the competitive fires inside multi-time champions like Chad Reed or Ryan Dungey? How is it that Kurt Caselli is comfortable going over 100mph on two wheels through the unchartered desert? Is it competitive drive or pure natural talent that allows Taddy Blazusiak to decimate his competition? How does Taylor Robert navigate his way through a dream-like, Jurrasic-sized motocross track built within a vineyard? This year we dug deep to find what pushes the top riders to keep elevating this amazing sport we love. Welcome to the next level of evolution of the most progressive motocross film series of all time, Moto 4: The Movie.
| Actor | Role |
|---|---|
| RRyan DungeyNot listed | Not listed |
| RRicky CarmichaelNot listed | Not listed |
| TTaylor RobertNot listed | Not listed |
| CChad ReedNot listed | Not listed |
| AAndrew ShortNot listed | Not listed |
| JJessy NelsonNot listed | Not listed |
| TTaddy BluzusiakNot listed | Not listed |
 Eli TomacNot listed | Not listed |
| KKendall NormanNot listed | Not listed |
| KKen RoczenNot listed | Not listed |
| ZZach OsborneNot listed | Not listed |