Overview
- Netflix released the first teaser on February 2 and confirmed the animated series will debut globally on April 23.
- Set between Seasons 2 and 3, the story reunites Eleven, Mike, Will, Dustin, Lucas and Max as the trailer hints that something from the Upside Down survived.
- The series features an all‑new voice lineup, including Brooklyn Davey Norstedt (Eleven), Luca Diaz (Mike), Benjamin Plessala (Will), Braxton Quinney (Dustin), Elisha “EJ” Williams (Lucas), Jolie Hoang‑Rappaport (Max), Brett Gipson (Hopper) and Jeremy Jordan (Steve).
- Eric Robles serves as showrunner and executive producer, with Matt and Ross Duffer, Hilary Leavitt, Shawn Levy and Dan Cohen also executive producing; Flying Bark Productions handles animation.
- Producers describe an ’80s cartoon sensibility with real stakes and new creatures born from Hawkins Lab science mixing with residual Upside Down matter, as additional franchise spinoffs remain in early development.