While Dr. Brenner originally appeared to be killed by the Demogorgon in Season 1, it was hinted in Seasons 2 and 3 that he is alive, which also was confirmed by the series' producers. ... 14, 2020, teased the return of another Stranger Things character that had been feared dead, David Harbour's Hopper.
Will Dr Brenner be in Season 4?
Brenner will reappear in season 4. Here are all of the theories on how Dr. ... Brenner's role in Eleven's upbringing and theories on how he will return to the series.
Is Matthew Modine in Season 4?
Stranger Things Season 4 Teases Matthew Modine's Return as Dr Martin Brenner.