But just because they are aligned now doesn’t mean Cadmus has stopped hating aliens. In fact, the Daxamites won’t be Kara’s only threat as Supergirl heads into its second season finale. “There’s multiple showdowns coming up,” executive producer Andrew Kreisberg tells EW. “These are some of our biggest episodes we’ve ever done.”
“The finale is probably the biggest episode we’ve ever done,” Kreisberg continues. “We saved a bunch of money to pay for more visual effects and actually added another day to the schedule so we could make it as big as possible, and yet it also has multiple get-your-Kleenex scenes. We’re really excited about it. We’re all blown away.”
CAT GRANT RETURNS - Supergirl (Melissa Benoist) grapples with whether or not to obey the President's (guest star Lynda Carter) orders regarding Rhea's (guest star Teri Hatcher) latest actions. Meanwhile, Cat Grant (Calista Flockhart) returns to National City. Millicent Shelton directed the episode written by Jessica Queller & Derek Simon (#221). Original airdate 5/15/2017.