Worlds Finest

"Worlds Finest" is the eighteenth episode in the first season of the CBS television series Supergirl, which aired on March 28, 2016. The episode's teleplay was written by Andrew Kreisberg & Michael Grassi, and directed by Nick Gomez. The episode reunites Melissa Benoist with her former Glee recurring co-star Grant Gustin, who portrays the Flash. The episode title was inspired by the World's Finest Comics series, in which Superman would team up with various other DC superheroes, including the Flash.

Worlds Finest

"Worlds Finest" is the eighteenth episode in the first season of the CBS television series Supergirl, which aired on March 28, 2016. The episode's teleplay was written by Andrew Kreisberg & Michael Grassi, and directed by Nick Gomez. The episode reunites Melissa Benoist with her former Glee recurring co-star Grant Gustin, who portrays the Flash. The episode title was inspired by the World's Finest Comics series, in which Superman would team up with various other DC superheroes, including the Flash.