Preview clips for the Supergirl episode "Strange Visitor From Another Planet"
Blake Jenner is featured in new photos from the Supergirl episode "Strange Visitor From Another Planet."
Preview trailer for the Supergirl episode "Strange Visitor From Another Planet"
Preview images for the Supergirl episode "Strange Visitor From Another Planet," airing January 25
Official CBS description for the Supergirl episode "Strange Visitor From Another Planet"