Head High Guest cast, played by Amy Waller Episode 2x01: Episode 1 (Aug 9, 2021) Episode 2x03: Episode 3 (Aug 23, 2021) Episode 2x04: Episode 4 (Aug 30, 2021) Episode 2x07: Episode 7 (Sep 20, 2021) Episode 2x08: Episode 8 (Sep 27, 2021)