FOUNDERS

Tuppence Middleton as Rowena Ravenclaw

Hera Hilmar as Helga Hufflepuff

GHOSTS

Tamla Kari as Helena Ravenclaw

Madison Wolfe as Myrtle Warren

TEACHERS AS YOUTH

Rooney Mara as Minerva McGonagall

Eliot Salt as Pomona Sprout

Kristine Froseth as Poppy Pomfrey

Andreja Pejic as Rolanda Hooch

Ella Yelich-O'Connor as Irma Pince

Nadia Esra as Sybil Trelwaney

Zippora Seven as Charity Burbage

Fola Evans-Akingbola as Aurora Sinastra

Luise Befort as Wilhelmina Grubbly-Plank