Arrow (2012– )
5 user 7 critic

Lost in the Flood 

Following the shocking events in the previous episode, Oliver and Diggle race to rescue Thea, while Felicity, Curtis and Noah join together to stop Darhk.


Glen Winter


Greg Berlanti (developed by), Marc Guggenheim (developed by) | 4 more credits »

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Episode cast overview, first billed only:
Stephen Amell ... Oliver Queen / Green Arrow
Katie Cassidy ... Laurel Lance (credit only)
David Ramsey ... John Diggle / Spartan
Willa Holland ... Thea Queen
Emily Bett Rickards ... Felicity Smoak
John Barrowman ... Malcolm Merlyn
Paul Blackthorne ... Quentin Lance
Neal McDonough ... Damien Darhk
Echo Kellum ... Curtis Holt
Jimmy Akingbola ... Baron Reiter
Alexander Calvert ... Lonnie Machin
Tom Amandes ... Noah Kuttler
Janet Kidder ... Ruvé Adams
Elysia Rotaru ... Taiana Venediktov
Nolan Gerard Funk ... Cooper Seldon


Following the shocking events in the previous episode, Oliver and Diggle race to rescue Thea, while Felicity, Curtis and Noah join together to stop Darhk.

Plot Summary | Add Synopsis


TV-14 | See all certifications »






Release Date:

18 May 2016 (USA) See more »

Company Credits

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Technical Specs


Sound Mix:




Aspect Ratio:

16:9 HD
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Did You Know?


Curtis mentions that after doing some research he figured out that despite all the crime that has been depicted in the show, they live in the second most dangerous place in America. This is a very subtle Batman reference, as there has always been jokes made in both DC shows and comics that Gotham City has the highest crime-rate in America, there is even a quote in Smallville (2001) where someone says "Do you know that Star City has the second highest crime rate in America? Well, if you count Gotham" See more »


When Oliver is asking Tiana to help him with a wounded prisoner she refuses, says "he will help us from keeping the others.." instead of "he will keep us from helping the others". See more »


Felicity Smoak: H.I.V.E. was behind the Havenrock explosion. They stole a cyber weapon called Rubicon and now are using it to commandeer the world's nukes, so we have less than 24 hours to stop it, or the world is going to experience the sequel to "WarGames."
Curtis Holt: Actually, there was a direct-to-dvd sequel in 2008, but it was a bomb, too, so that reference still holds.
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References Star Trek VI: The Undiscovered Country (1991) See more »


Arrow End Theme
Written by Blake Neely
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User Reviews

Yup, lost in the flood
10 February 2018 | by highmarksreviewsSee all my reviews

With the finale only an episode away, we would all expect a suitably eventful lead-in. That is not the case with "Lost in the Flood", in fact it's probably a weaker episode of Arrow, flashbacks and all. Most of its action was bland and senseless and the drama aspect was poorly weaved into the plot. Aside from a mostly satisfying death, optimism is quickly fading for that epic finale.

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