Arabella Caerwyn

Fifth year at Hogwarts School of Witchcraft and Wizardry 

Age: Fifteen Years 

Date of Birth: Twenty First of September, 1927

House: Slytherin

Played By: Alycia Debnam-Carey

Tom Riddle

Sixth year at Hogwarts School of Witchcraft and Wizardry

Age: Sixteen Years

Date of Birth: Thirty First of December, 1926

House: Slytherin

Played By: Young Christian Coulson

Jaelyn Marigold

Fifth year at Hogwarts School of Witchcraft and Wizardry

Age: Fifteen Years

Date of Birth: Ninth of January, 1929

House: Slytherin

Played By: Chloe Grace Moretz

Edmund Luca

Sixth year at Hogwarts School of Witchcraft and Wizardry

Age: Sixteen Years

Date of Birth: Twenty Eighth of March, 1927

House: Ravenclaw

Played By: Dylan O'Brien