Suggestions by @cadettklinge

Nicolas Cage

as Lucius Malfoy in The one and only legitimate Harry Potter Series Casting

FAKE

as Lord Voldemort in The one and only legitimate Harry Potter Series Casting

Iain Armitage

as Dudley Dursley in The one and only legitimate Harry Potter Series Casting

Kevin James

as Vernon Dursley in The one and only legitimate Harry Potter Series Casting

Keagan-Michael Kay

as Quirinus Quirrell in The one and only legitimate Harry Potter Series Casting

Seth Rogen

as Rubeus Hagrid in The one and only legitimate Harry Potter Series Casting

Meryl Streep

as Minerva McGonagall in The one and only legitimate Harry Potter Series Casting

Melissa McCarthy

as Petunia Dursley in The one and only legitimate Harry Potter Series Casting

Tom Holland

as Ronald Weasley in The one and only legitimate Harry Potter Series Casting

Anya Taylor-Joy

as Draco Malfoy in The one and only legitimate Harry Potter Series Casting

Zendaya

as Hermine Granger in The one and only legitimate Harry Potter Series Casting

Timothée Chalamet

as Severus Snape in The one and only legitimate Harry Potter Series Casting

Anthony Hopkins

as Albus Dumbledore in The one and only legitimate Harry Potter Series Casting

Finn Wolfhard

as Harry Potter in The one and only legitimate Harry Potter Series Casting

Electric Callboy

as Choreographer in The one and only legitimate Harry Potter Series Casting

Feuerschwanz

as Composer in The one and only legitimate Harry Potter Series Casting

J.J. Abrams

as Writer in The one and only legitimate Harry Potter Series Casting

Jason Blum

as Producer in The one and only legitimate Harry Potter Series Casting

Jon Favreau

as Director in The one and only legitimate Harry Potter Series Casting