Titled “Nevertheless, She Persisted”, this episode is scheduled to air on The CW in the USA on Monday, May 22 at 8.00pm ET/PT.
SUPERGIRL FIGHTS FOR HER CITY; SUPERMAN RETURNS
Supergirl (Melissa Benoist) challenges Rhea (guest star Teri Hatcher) to battle to save National City. Meanwhile, Superman (guest star Tyler Hoechlin) returns and Cat Grant (guest star Calista Flockhart) offers Supergirl some sage advice.
The episode was directed by Glen Winter from a story by Andrew Kreisberg & Jessica Queller and teleplay by Robert Rovner & Caitlin Parrish.
For those wondering about the title, “Nevertheless, she persisted” is a phrase that has become widely used as a motto in the feminist movement, especially in the United States. See the Wikipedia page for more details.