While tonight’s episode of Supergirl will have the added presence of Barry Allen a.k.a. The Flash within, two familiar Supergirl faces won’t be present — Hank/J’Onn (David Harewood) and Alex (Chyler Leigh) are not in the episode.
Don’t worry, though! After a screening hosted by CBS last week, Executive Producer Andrew Kreisberg assured that they will be back in the April 11 episode, “Myriad.”
“We see them on the run in a very comical way,” he said.