Here, dear readers, is my fancast

Andrew Garfield (he/him) as Remus Lupin

Ben Barnes (he/him) as Sirius Black

Timotheé Chalament (he/him) as Regulus Black

Aaron Taylor-Johnson (he/him) as James Potter

Dane Dehaan (he/him) as Peter Pettigrew

Maggie Murdock (she/her) as Euphemia Potter

Oscar Issac (he/him) as Fleamont Potter

Aand I'm too lazy to do the rest