How Harry Potter cast has aged

Harry Potter (Daniel Radcliffe)
Hermione Granger (Emma Watson)
Ron Weasley (Rupert Grint)
Gina Weasley (Bonnie Wright)
Freed and George Weasley (James and Oliver Phelps)
Percy Weasley (Chris Rankin)
Neville Longbottom (Matthew Lewis)
Luna Lovegood (Evanna Lynch)
Draco Malfoy (Tom Felton)
Vincent Crabbe (Jamie Waylett)
Gregory Goyle (Joshua Herdman)
Cedric Diggory (Robert Pattinson)
Simas Finnigan (Devon Murray)
Dean Thomas (Alfred Enoch)
Lino Jordan (Luke Youngblood)
Oliver Wood (Sean Biggerstaff)
Colin Creevey (Hugh Mitchell)
Cho Chang (Katie Leung)
Viktor Krum (Stanislav Ianevski)
Cormac McLaggen (Freddie Stroma)
Lavender Brown (Jessie Cave)
Dudley Dursley (Harry Melling)
Fleur Delacour (Clémence Poésy)