Katherine Langford as Hannah Baker & Ross Butler as Zach Dempsey
Brandon Flynn as Justin Foley
Miles Heizer as Alex Standall
Noah Centineo as Peter Kavinksy & Lana Condor as Lara Jean
Josephine Langford as Tessa Young Baker
Hero Fiennes-Tiffin as Hardin Scott
Timothy Granaderos as Montgomery "Monty" De La Cruz