The Challenge Main cast, played by Mark Wright Episode 1x01: Episode 1 (Feb 20, 2023) Episode 1x02: Episode 2 (Feb 21, 2023) Episode 1x03: Episode 3 (Feb 22, 2023) Episode 1x04: Episode 4 (Feb 23, 2023) Episode 1x05: Episode 5 (Feb 23, 2023)