Season 1 CBBC , 2017 Watch now Mildred Hubble's first year at Cackle's Academy is filled with potions, spells and broomsticks -- and one disaster after the next. Season 2 CBBC , 2018 Watch now Season 3 CBBC , 2019 Watch now Season 4 CBBC , 2020 Watch now
, 2017
