Arrow (2012– )
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Crisis on Earth-X, Part 2 

The gang comes together for Barry and Iris's wedding, but the ceremony is crashed by villains from Earth-X.


James Bamford


Greg Berlanti (developed by), Marc Guggenheim (developed by) | 7 more credits »




Episode cast overview, first billed only:
Stephen Amell ... Oliver Queen / Green Arrow / Black Arrow
David Ramsey ... John Diggle (credit only)
Willa Holland ... Thea Queen (credit only)
Emily Bett Rickards ... Felicity Smoak
Echo Kellum ... Curtis Holt / Mr. Terrific
Rick Gonzalez ... Rene Ramirez / Wild Dog
Juliana Harkavy ... Dinah Drake / Black Canary
Katie Cassidy ... Laurel Lance / Black Siren (credit only)
Paul Blackthorne ... Quentin Lance (credit only)
Grant Gustin ... Barry Allen / The Flash
Victor Garber ... Dr. Martin Stein
Caity Lotz ... Sara Lance / White Canary
Tom Cavanagh ... Dr. Harry Wells / Eobard Thawne / Reverse-Flash
Chyler Leigh ... Alex Danvers
Dominic Purcell ... Mick Rory


Barry (guest star Grant Gustin) and Iris's (guest star Candice Patton) wedding brings the gang together, but things go awry when villains from Earth-X attack the ceremony. All of the superheroes band together with help from their super friends like Citizen Cold (guest star Wentworth Miller), The Ray (guest star Russell Tovey), Felicity Smoak (guest star Emily Bett Rickards), Iris West and Alex Danvers (Chyler Leigh) to take on their most formidable villains yet. Earth's mightiest heroes - Green Arrow (guest star Stephen Amell), Supergirl (Melissa Benoist), The Flash (guest star Grant Gustin) and White Canary (guest star Caity Lotz) - lead their teams into battle to save the world. Written by ahmetkozan

Plot Summary | Add Synopsis


TV-14 | See all certifications »

Parents Guide:

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Release Date:

27 November 2017 (USA) See more »

Company Credits

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Technical Specs


Sound Mix:




Aspect Ratio:

16:9 HD
See full technical specs »

Did You Know?


This marks the first episode in which David Ramsey (John Diggle / Spartan) does not appear. As such, Stephen Amell (Oliver Queen / Green Arrow) is the only actor to appear in every episode. See more »


Harrison Wells says that there are "53 Karas" in the multiverse, assuming that every person has a doppelganger in every Earth. This has previously been shown to not be true as Harrison's daughter, Jessie, does not have a doppelganger on Earth-1 and when Barry first arrived at Earth-38 he looked up himself and several other characters from The Flash and Arrow and found that they did not exist on Earth-38. See more »


Supergirl: [after Green Arrow shoots Overlord Supergirl with a Kryptonite arrow] Is that a Kryptonite arrow? Why do you have a Kryptonite arrow?
Green Arrow: In case an evil you ever showed up.
See more »

Crazy Credits

The usual opening narration and title card are replaced by a special "Crisis on Earth-X" sequence. See more »


References Legends of Tomorrow (2016) See more »

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User Reviews

Getting worse !!!
21 December 2017 | by abrahamyan-armenSee all my reviews

I used to love Arrow, lately it's getting worse. Those 4 crossover episodes are total mess. Cliched storyline, brought every useless character together, mixed up all ideas. Jesus, it looked like story teller was on the weed while he was writing. Artificially stretched to 4 episodes to earn more. Overall very disappointing.

Arrow used to be much better and it was certainly better, than Flash, Legends and Super-girl. The last two are completely awful and they are dragging Arrow to their level.

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