Supergirl
World's Finest
Season 1 Episode 18 of 20
In a special crossover episode, Kara gains a valuable new ally when the Flash's attempts to increase his speed catapult him into her universe. He helps her take on Silver Banshee and Live Wire in return for her assistance in finding a way for him to return home. Guest starring Grant Gustin
Supergirl airs on Sky Max at 11:00 AM, Friday 14 March. (Subtitles, repeat.)
Topics
Movie ➝ Drama
Adventure
Fantasy
Melissa Benoist
Actor
Mehcad Brooks
Actor
Jeremy Jordan
Actor