Clare Coulter: Clare Coulter. Actress: By Design. Clare Coulter was born in 1942 in Ontario, Canada. She is an actress, known for By Design (1981), The Worst Witch (1998) and Cross My Heart (2017).
Known For: By Design (Ms. Hirshorn), The Worst Witch (Miss CackleAgatha Cackle), Cross My Heart (La grand-mère), Saint Monica (Mary)