Suggestions by @mariadamkali

Red Hot Chili Peppers

as Composer in Good Time Boys (Red Hot Chili Peppers Biopic)

Milo Manheim

as Hillel Slovak in Good Time Boys (Red Hot Chili Peppers Biopic)

Jerry Trainor

as Chad Smith in Good Time Boys (Red Hot Chili Peppers Biopic)

Elijah Wood

as Flea in Good Time Boys (Red Hot Chili Peppers Biopic)

Dove Cameron

as Jaime Rishar in Good Time Boys (Red Hot Chili Peppers Biopic)

Nicola Peltz Beckham

as Jaime Rishar in Good Time Boys (Red Hot Chili Peppers Biopic)

Maya Hawke

as Toni Oswald in Good Time Boys (Red Hot Chili Peppers Biopic)

Avan Jogia

as Dave Navarro in Good Time Boys (Red Hot Chili Peppers Biopic)

Timothée Chalamet

as John Frusciante in Good Time Boys (Red Hot Chili Peppers Biopic)

Finn Wolfhard

as John Frusciante in Good Time Boys (Red Hot Chili Peppers Biopic)

Andrew Garfield

as Anthony Kiedis in Good Time Boys (Red Hot Chili Peppers Biopic)

Finn Wolfhard

as John Frusciante in Lovingly, Niandra Lades: John Frusciante and Red Hot Chili Peppers