Arrow (2012–2020)
10 user 5 critic

The Devil's Greatest Trick 

Cayden James launches a full out attack when he uncovers a secret about the Green Arrow that puts him over the edge.


J.J. Makaro


Greg Berlanti (developed by), Marc Guggenheim (developed by) | 5 more credits »




Episode cast overview, first billed only:
Stephen Amell ... Oliver Queen / Green Arrow
David Ramsey ... John Diggle / Spartan
Willa Holland ... Thea Queen
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
Paul Blackthorne ... Quentin Lance
Kirk Acevedo ... Ricardo Diaz
David Nykl ... Anatoly Knyazev
Kacey Rohl ... Alena
Tina Huang ... Captain Kimberly Hill
Michael Emerson ... Cayden James
Jesse Irving ... Owen Post


Cayden James discovers a secret about the Green Arrow that pushes him over the edge. Knowing everyone and everything he loves is in danger, Oliver must decide if he can do this alone or if he needs to turn to his old teammates for help. William starts to demand more of Oliver's time. Written by sarah_l91

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Did You Know?


[All trivia items for this title are spoilers.] See more »


All the characters assume that the person manipulating Cayden James would be one of the people currently working with him because it had to have been someone who knows him well. Because the person manipulating him began doing so before his current operation began, their assumption is faulty. The person would have had to have known him (either personally or from a distance) prior to Cayden's current operation so people who knew him before, such as Alena, should be suspects. See more »


Oliver Queen: What you did was very dangerous.
William Clayton: I know. And I'm sorry.
Oliver Queen: I am never gonna let anything happen to you, William, ever. And I am promising you that I will do everything I can to make sure nothing happens to me.
William Clayton: You can't make that promise.
Oliver Queen: I can make that promise. I just did. I am right now. Kiddo, I've been doing this a long time. So trust me. Okay?
William Clayton: Okay.
Oliver Queen: Thank you.
See more »


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User Reviews

Seeing a new side of Oliver
26 March 2018 | by whitearrow-23623See all my reviews

Over the past six years, we've seen Oliver take some pretty bold stances against his adversaries, but his best shining moments have been when the threat hits closer to home, with some of his most memorable being the lengths he went for Thea back in Seasons 3 and 4. Now, it seems like his stance as a father is giving him the same effect, only this time on a more level headed and mature level.

With the challenge he's facing this season, bringing William into the fold on a more permanent basis seems to have a great impact on what keeps him going. What really caught my attention this time around was that even though his father being the Emerald Archer is a bit nerve racking, William has proven himself to be a pretty brave kid (gee, I wonder who he takes after).

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English | Greek

Release Date:

8 February 2018 (USA) See more »

Company Credits

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Technical Specs


Sound Mix:

Stereo | Dolby Digital



Aspect Ratio:

16:9 HD
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