Luffy, Mackenyu as Roronoa Zoro, Jacob Romero Gibson as Usopp, and Taz Skylar as Sanji. As for the first season of the series taking on the East Blue saga, Netflix teases One Piece as such ...

We're now just a couple of weeks away from One Piece arriving on Netflix ... including Roronoa Zoro (Mackenyu), Nami (Emily Rudd), Usopp (Jacob Romero), and Sanji (Taz Skylar).