Now that Supergirl has moved over to the CW, the show is filming up in Vancouver, Canada, all the DW CW shows are all filming in the same city. Not only does this gives the shows a great opportunity for crossovers on the shows, but it also gives the actors the chance to cross over in real life. Oliver Queen himself, Steven Amell from Arrow happened to be on the set of Supergirl as they were filming their first couple episodes and got a chance to shared a picture with the small screen’s new Man of Steel, Tyler Hoechlin.
Now Amell wasn’t in his Arrow costume, so we can assume that he was making a guess appearance on set at himself and not his costumed alter ego. That doesn’t mean he won’t show up on Supergirl in the future as there already is a four night CW crossover featuring characters from Supergirl, Arrow, The Flash, and Legends of Tomorrow.
Supergirl airs this fall Mondays at 8:00 PM.
Arrow airs this fall Wednesdays at 8:00 PM.