Timothée Chalamet's Paul Atreides, Zendaya's Chani, and Pattinson's villainous Scytale are all here.The first trailer for Dune: Part 3 has arrived, and it gives us our best look yet at the epic conclusion of Denis Villeneuve's trilogy, which stars Timothée Chalamet's Paul Atreides, Zendaya's Chani, Robert Pattinson's villainous Scytale, Anya Taylor-Joy's Alia Atreides, Jason Momoa's Hayt, and many more.