Chapter Eight: The Upside Down

Summary

Dr. Brenner holds Hopper and Joyce for questioning while the boys wait with Eleven in the gym. Back at Will's, Nancy and Jonathan prepare for battle.

Guest stars

• Noah Schnapp as Will Byers
• Joe Keery as Steve Harrington
• Pete Burris as Hawkins Head of Security
• Tobias Jelinek as Lead Agent
• Lucius Baston as Technician
• Mark Steger as The Monster
• Jerri Tubbs as Diane Hopper
• Susan Shalhoub Larkin as Florence
• Rob Morgan as Officer Powell
• John Reynolds as Officer Callahan