You can find him on the Amazon comedy “Red Oaks,” whose third and final season was recently released with Reiser as the power-packing president of a New Jersey country club in the 1980s.
You can also find him on the just-posted second season of Netflix’s “Stranger Things” as a government scientist who may not be quite what he seems.
And though you won’t see him on Hulu’s “There’s . Johnny!,” Reiser is very much part of this comedic peek behind the scenes of “The Tonight Show Starring Johnny Carson” circa 1972. All seven episodes, with Reiser as co-creator and -writer, are now available for viewing.