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The Flash

Invasion! (Season 3, Episode 8)
TV Episode | 42 min | Action, Adventure, Drama

Barry asks Green Arrow for help when aliens attack Central City, but when they realize that won't be enough, they bring the Legends and Supergirl in on the battle.
Read more: Plot summary
Greg Berlanti (developed by) (story by) | Andrew Kreisberg (developed by) (story by) | Geoff Johns (developed by) | Aaron Helbing (teleplay by) & 3 more
Joseph Patrick Finn (produced by) (as JP Finn)
Casting Directors
Lyndsey Baldasare | David Rapaport (as David H. Rapaport)
Production Designers
Edit Released
Updated Nov 29, 2016

Release date
Nov 29, 2016 (United States)


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+ Add Cast
24 cast members
Name STARmeter Known for
Grant Gustin
Barry Allen / The Flash Barry Allen / The Flash   See fewer
Top 5000
Candice Patton
Iris West Iris West   See fewer
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Danielle Panabaker
Caitlin Snow Caitlin Snow   See fewer
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Carlos Valdes
Cisco Ramon / Vibe Cisco Ramon / Vibe   See fewer
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Keiynan Lonsdale
Wally West / Kid Flash Wally West / Kid Flash   See fewer
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Tom Cavanagh
H.R. Wells H.R. Wells   See fewer
Top 5000
Jesse L. Martin
Joe West Joe West   See fewer
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Stephen Amell
Oliver Queen / Green Arrow Oliver Queen / Green Arrow   See fewer
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Franz Drameh
Jefferson Jackson / Firestorm Jefferson Jackson / Firestorm   See fewer
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Victor Garber
Dr. Martin Stein Dr. Martin Stein   See fewer
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Willa Holland
Thea Queen / Speedy Thea Queen / Speedy   See fewer
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Caity Lotz
Sara Lance / White Canary Sara Lance / White Canary   See fewer
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Dominic Purcell
Mick Rory / Heat Wave Mick Rory / Heat Wave   See fewer
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David Ramsey
John Diggle / Spartan John Diggle / Spartan   See fewer
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Emily Bett Rickards
Felicity Smoak Felicity Smoak   See fewer
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Brandon Routh
Ray Palmer / The Atom Ray Palmer / The Atom   See fewer
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Melissa Benoist
Kara Danvers / Supergirl Kara Danvers / Supergirl   See fewer
Top 500
Audrey Marie Anderson
Lyla Michaels Lyla Michaels   See fewer
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Christina Brucato
Dr. Lily Stein Dr. Lily Stein   See fewer
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Donnelly Rhodes
Agent Smith Agent Smith   See fewer
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Jerry Wasserman
President President   See fewer
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Sonia Beeksma
Reporter Reporter   See fewer
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Linda Ko
NSA Official NSA Official   See fewer
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Robin Atkin Downes
Dominator (voice) Dominator (voice)   See fewer
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Top 500

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Ratings Breakdown

9.2 / 10 | 4,171 votes