​Helen Hunt and Paul Reiser Tease Cameo from a 'Stranger Things' Star in 'Mad About You' Reboot

​Helen Hunt and Paul Reiser Tease Cameo from a 'Stranger Things' Star in 'Mad About You' Reboot
Helen Hunt and Paul Reiser recently reprised their roles for a Mad About You reboot, and it turns out the show features a cameo from a Stranger Things star in an upcoming episode.
 
Reiser himself appeared in the second season of Stranger Things as Dr. Sam Owens, but he and Hunt assured fans that someone else in the cast also appears in Mad About You.
 
Hunt and Reiser teased the guest star during an appearance on The Tonight Show Starring Jimmy Fallon, but wouldn't reveal who it was.
 
The reboot of Mad About You premiered last month.
 
It's currently available exclusively via on-demand service Spectrum, though, so stay tuned until someone with a subscription reveals who the mysterious Stranger Things star is.