Key Facts
- Robert Pattinson was first cast as Hufflepuff Cedric Diggory in Harry Potter before becoming famous for his roles in Twilight and The Batman.
- Alfred Enoch made his acting debut as Dean Thomas in the Harry Potter franchise and later starred alongside Viola Davis in How to Get Away With Murder.
- Harry Melling joined the franchise at age 10 as Dudley Dursley and later gained recognition for his roles in Netflix projects like The Queen’s Gambit.
- Hero Fiennes Tiffin was cast as Tom Riddle in the Half-Blood Prince, with his uncle Ralph Fiennes portraying Voldemort.
- Domhnall Gleeson joined the Harry Potter franchise as Bill Weasley, following in the footsteps of his father Brendan Gleeson, who played Alastor Moody.
Key Stats at a Glance
Age at which Harry Melling joined the franchise
10 years
Number of films Harry Melling appeared in
5 films
Age at which Hero Fiennes Tiffin joined the franchise
9 years
Number of films Domhnall Gleeson appeared in
2 films