“Supergirl” S04E20 “Will The Real Miss Tessmacher Please Stand Up?” Promo Trailer

The CW has released the promo trailer for the 20th episode of Season 4 of “Supergirl”.

Titled “Will The Real Miss Tessmacher Please Stand Up?”, this episode is scheduled to air on The CW in the USA on Sunday, May 5.


Kara (Melissa Benoist) and Lena (Katie McGrath) head to Kaznia to hunt down Lex. However, Eve Tessmacher (guest star Andrea Brooks) sets a trap for the duo that could ultimately reveal that Kara is Supergirl. Meanwhile, Alex (Chyler Leigh) gets a long-awaited phone call, James (Mehcad Brooks) practices using his powers, and Ben Lockwood (Sam Witwer) takes a dangerous stand inside the DEO.

Shannon Kohli directed the episode with story by Derek Simon and teleplay by Katie Rose Rogers and Natalie Abrams.