Richard Hammond's Crazy Contraptions Main cast, played by Zach Umperovitch Episode 1x01: Episode 1 (Apr 29, 2022) Episode 1x02: Episode 2 (May 6, 2022) Episode 1x03: Episode 3 (May 13, 2022) Episode 1x04: Episode 4 (May 20, 2022) Episode 1x05: Episode 5 (May 22, 2022) Episode 1x06: Episode 6 (May 29, 2022) Episode 1x07: Episode 7 (Jun 5, 2022)