The Arena Main cast, played by Charles Barkley Episode 1x01: Episode 1 (Jul 20, 2020) Episode 1x02: Episode 2 (Jul 21, 2020) Episode 1x03: Episode 3 (Jul 22, 2020) Episode 1x04: Episode 4 (Jul 23, 2020) Episode 1x05: Episode 5 (Jul 24, 2020) Episode 4x01: The Arena: MLK Day (Jan 17, 2022)