Suggestions by @tyler_rothwell

Sperm

as Luna Lovegood in Harry Potter Recast

Iggy Pop

as Albus Dumbledore in Harry Potter Recast

Sperm

as Lavender Brown in Harry Potter Recast

Sperm

as Ron Weasley in Harry Potter Recast

Sperm

as Draco Malfoy in Harry Potter Recast

Chris D'Elia

as Severus Snape in Harry Potter Recast

Adam Sandler

as Severus Snape in Harry Potter Recast

Kathy Griffin

as Bellatrix Lestrange in Harry Potter Recast

Sperm

as Cho Chang in Harry Potter Recast

Sperm

as Ginny Weasley in Harry Potter Recast

Sperm

as Harry Potter in Harry Potter Recast

Sperm

as Hermione Granger in Harry Potter Recast

Jonathan Majors

as Coconut Head in Survivors

Tommy Wiseau

as Dracula in Survivors

Bhad Bhabie

as Kennedy in Survivors

Michael Rapaport

as The Disgustingly Foul #2 Known as Michael Rapaport in Survivors

Lia "SSSniperWolf" Shelesh

as Gabby in Survivors

Tyler Blevins

as Markus in Survivors

Amanda Cerny

as Max in Survivors

Ruby Rose

as Elizabeth Morrins in Survivors