The fourth season of Superstore, the U.S. television series, was ordered on February 21, 2018.

[3] Superstore follows a group of employees working at Cloud 9, a fictional big-box store in St. Louis, Missouri.

The ensemble and supporting cast features America Ferrera, Ben Feldman, Lauren Ash, Colton Dunn, Nico Santos, Nichole Bloom, and Mark McKinney.

It was announced on September 10, 2018 that former The Middle star Eden Sher had been cast in a guest role as a potential new Cloud 9 employee named Penny, whom Ben Feldman's character Jonah and Colton Dunn’s character Garrett hire during the seasonal months.

[24] The fourth season received critical acclaim with critics saying “Superstore remains a furtively fearless riot in its comedic approach to heavy and issues of the time” with a score of 100% on Rotten Tomatoes.