“Crisis on Earth-X, Part 1” Filming Locations

All of the heroes assemble for the wedding of Iris & Barry.

Crisis on Earth-X parts two, three, & four.

Series: Supergirl Season 3, Episode 8
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Supergirl episode "Crisis on Earth-X, Part 1" was filmed in Vancouver in Canada.
Show Map

Port Mann Power Station as Portal Warehouse (exterior)

The Resistance is constructing a portal to another world when they are attacked.

1133 Melville Street as Fighting Ninjas

Oliver gets a call from Felicity about the wedding while he is fighting a group of ninjas.

Alley (south of Bute, west of Pender) as National City Alley

Kara fights a dominator and chats with Alex.

Cambie Street Bridge as Central City Bridge

Everyone arrives in Central City for the wedding.


Sugar Nail Bar as Nail Salon

The girls chat while getting ready for the wedding.


Debonair Formal Wear as Suit Store

Barry and Oliver get their tuxes on for the wedding.

St. Andrew's-Wesley United Church as St. Paul Lutheran Church

Kara waits for Alex outside the venue and learns about her sister's night with Sara.

1133 Melville Street as Rooftop

The evil versions of Kara, Oliver, and Wells assemble on a rooftop after their attempt to kill the heroes fails.