In the episode "Stuck in a Gold Medal Performance," Hernandez is invited to the Diaz residence for a friendly family dinner, which quickly spins out of control and goes utterly awry.
Hernandez even rocked the gold medal she won at the 2016 Olympic Games in Rio de Janeiro to set, where she posed with the Stuck in the Middle cast, including Ortega, Kayla Maisonet, Nicolas Bechtel, Cerina Vincent, Ronni Hawk, Malachi Barton, Isaak Presley, Ariana Greenblatt and Joe Nieves.
"Stuck in a Gold Medal Performance," which airs June 23, comes as the last in a block of four all-new episodes, beginning with "Stuck With a Bad Influence," airing June 2, "Stuck in a Good Deed," airing June 9, and "Stuck Dancing With My Dad," on June 16.
ET's Brice Sander spoke with Hernandez at the Radio Disney Music Awards earlier this month, where she opened up about her interest in performing.
"I'm definitely looking into acting," she shared. "For Dancing with the Stars, we had to basically act every week. One week we did Charlie and the Chocolate Factory, the next week we recreated like, the Chicago musical."