Superstore season 3

The third season of Superstore, the U.S. television series, was ordered on February 14, 2017. The season premiered on September 28, 2017, and contained 22 episodes. The series continues to air in the same timeslot Thursday at 8:00 PM, though the episode "Christmas Eve" aired on Tuesday, December 5. The season concluded on May 3, 2018.

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.

Main

 * America Ferrera as Amy Dubanowski
 * Ben Feldman as Jonah Simms
 * Lauren Ash as Dina Fox
 * Colton Dunn as Garrett McNeil
 * Nico Santos as Mateo Fernando Aquino Liwanag
 * Nichole Bloom as Cheyenne Thompson
 * Mark McKinney as Glenn Sturgis

Recurring

 * Michael Bunin as Jeff Sutin
 * Johnny Pemberton as Bo Derek Thompson
 * Kaliko Kauahi as Sandra Kaluiokalani
 * Linda Porter as Myrtle Vartanian
 * Josh Lawson as Tate Staskiewicz
 * Jon Barinholtz as Marcus White
 * Kelly Stables as Kelly Watson
 * Kelly Schumann as Justine Sikowitz
 * Kerri Kenney-Silver as Jerusha Sturgis
 * Jennifer Irwin as Laurie Neustadt

Casting
It was announced on July 28, 2017, that Kelly Stables had been cast in a recurring role as new Cloud 9 employee named Kelly, who, as a recently divorced woman, strikes up a relationship with Ben Feldman's character Jonah.

Timeslot changes
On May 14, 2017, NBC originally announced that Superstore would be moving its timeslot from Thursday at 8:00 PM to Tuesday at 9:00 PM with returning series This Is Us anchoring Thursday night. However, on May 30, 2017, NBC reverted its decision and moved it back to its original timeslot along with returning comedies The Good Place, Will & Grace and Great News.