Celebrity Mastermind Australia Main cast, played by Marc Fennell Episode 2x01: Episode 1 (Aug 28, 2021) Episode 2x02: Episode 2 (Sep 4, 2021) Episode 2x03: Episode 3 (Sep 11, 2021) Episode 2x04: Episode 4 (Sep 18, 2021) Episode 2x05: Episode 5 (Sep 25, 2021)
