Take Your First Look at Laurie Metcalf in New Photos from Supergirl “Schott Through the Heart”

Promo photos from the next new episode of Supergirl have been released. The episode is called, “Schott Through the Heart” and it will air on April 16.

Not much is known about the episode, but we do know that Laurie Metcalf will be guest starring in the episode. It looks like she may be playing Winn’s mom, but that is just a guess.

What do you guys think?

Source: CW