“Elseworlds, Part 3” Filming Locations

With the entire universe transformed to turn Deegan into Superman, Kara finds herself locked in S.T.A.R. Labs with her powers dampened while Barry and Oliver are on the run as wanted fugitives.

Elseworlds parts one & two.

Supergirl episode “Elseworlds, Part 3” was filmed in Vancouver in Canada and Chicago in the United States of America.

Oceanic Plaza as Museum Square

A group of schoolchildren watch Superman fly overhead and later cheer after he saves them from the falling crane.

601 Bute Street as Cisco's Apartment Building

When Oliver and Barry attempt to enter Cisco's apartment they find themselves in the Monitor's strange reality.

BC Place Stadium as S.T.A.R. Labs

The two Supermen battle outside the labs and then Clark attempts to use the book to restore the universe.

Surrey Civic Plaza as Central City Plaza

The heroes from two worlds fight together to stop Deegan from using the book to once again rewrite reality.