TMDb/American Gladiators TV American Gladiators returns April 17, 2026, exclusively on Prime Video. The iconic physical competition reboot streams globally in over 240 countries. April 26, 2026 AceShowbiz - American Gladiators is set to return with a new reboot series on Prime Video, officially premiering on April 17, 2026. This revival marks the most ambitious global iteration of the franchise to date, with the original creator Johnny C. Ferraro leading the project once again.