0x2 - Chronicles Of Cisco: Episode #2

April 26, 2016

An unexpected intruder threatens Cisco while he is working late one night at S.T.A.R. labs.

0x3 - Chronicles Of Cisco: Episode #3

May 3, 2016

While holding Cisco at gunpoint, Peek-a-Boo demands that Cisco make her a customized gun which will suit her needs.

0x4 - Chronicles Of Cisco: Episode #4

May 10, 2016

The line between reality and dreams is blurred when Cisco questions his encounter with Peek-a-Boo.

0x5 - Crisis on Infinite Earths - Aftermath (2)

December 10, 2019

An after-show celebration of the massive DC crossover event "Crisis on Infinite Earths." Superfan and frequent series director Kevin Smith hosts this special behind-the-scenes look at every angle of the explosive crossover event. Following The Flash (2014) 6x09, Kevin Smith along with Crisis executive producer Marc Guggenheim, fangirl comedienne Dani Fernandez, and Entertainment Weekly writer Chancellor Agard sit down with crossover cast members Jon Cryer (Lex Luthor), Kevin Conroy (Bruce Wayne-99), and Robert Wuhl (Alexander Knox-89) as well as executive producers Eric Wallace (The Flash) and Keto Shimizu (DC’s Legends) to discuss the story developments of Crisis through part three and fan service moments for long-time viewers and comics readers; and comics creator Geoff Johns teases the upcoming Stargirl series set to debut on DCU online and the CW. A previous episode of Crisis Aftermath was broadcast following Supergirl 5x09 “Crisis on Infinite Earths (1).”

0x6 - Stretched Scene (1)

November 14, 2017

Caitlin is researching Clifford DeVoe when Ralph asks her about how to create a bouquet of flowers from his hands for a girl he caused to get injured.

0x7 - Stretched Scene (2)

November 21, 2017

Ralph interrupts Iris as she's planing her and Barry's wedding to ask about his glasses.

0x8 - Stretched Scene (3)

December 5, 2017

Ralph practices his powers as Caitlin and Iris try to locate Amunet Black.

0x9 - Kiss Kiss Breach Breach (Noir Version)

August 25, 2020

A special noir version of episode S06E05.

0x10 - Behind the Story: The Trickster Returns!

Mark Hamill reprises his role as The Trickster nearly 20 years later. Season 1 featurette.

0x11 - The Fastest Man Alive!

How this hip, fresh characterisation of the DC Comics hero is every bit a direct descendant of the sci-fi generation from the 1950s. Season 1 featurette.

0x12 - Creating the Blur - the VFX of The Flash

Learn how the series effects artists create state-of-the-art visual wonders previously impossible. Season 1 featurette.

0x13 - The Chemistry of Emily and Grant Screen Test

Season 1 featurette

0x14 - DC Comics Night at Comic-Con 2014 Presenting Gotham, The Flash, Constantine and Arrow

Season 1 featurette

0x15 - Season 1 Gag Reel

0x16 - The Flash: 2015 Comic-Con Panel

0x17 - Barry and Iris: New Beginnings!

Timeless love from comics to the screen and into the future. Season 2 featurette.

0x18 - The Flash: Visual Effects - Follow The Flash in 360

Science and CGI bring The Flash to life. Season 2 featurette.

0x19 - Whose Helmet Was That?

Jay Garrick, aka The Flash from Earth-2, makes his debut. Season 2 featurette.

0x20 - Rogues Gallery: One Cold Father, The Lewis Snart Story

A manipulative patriarch's family tree. Season 2 featurette.

0x21 - Heart and Heat: The Story of Firestorm

The tragic history of the character who's all heart. Season 2 featurette.

0x22 - The Flash: Visual Effects - Earth-2

See how VFX make these villains badder than ever. Season 2 featurette.

0x23 - Cutting Teeth: The Flash vs. King Shark

Watch this colossal opponent come to life! Season 2 featurette.

0x24 - The Power of Dr. Light

One of the deadliest villains to darken our hero's path. Season 2 featurette.

0x25 - Into the Breech: Designing Earth-2

Creating the portal to a parallel universe. Season 2 featurette.

0x26 - Grodd Lives!

It takes a small army of talented minds to create a villain as great as Grodd. Season 2 featurette.

0x27 - Star Crossed Hawks

The many secret lives of Hawkman and Hawkgirl. Season 2 featurette.

0x28 - The Flash: Visual Effects - A Closer Look

What makes a superhero fly off the screen? Season 2 featurette.

0x29 - Star Crossed Hawks - The Hunt for Vandal Savage

From early comic book portrayal to new incarnation. Season 2 featurette.

0x30 - Christmas in a Flash

Have a holly, jolly battle royale. Season 2 featurette.

0x31 - The Flash: Visual Effects - Sticky Situations

The VFX team creates the illusion of speed, fast and slow. Season 2 featurette.

0x32 - 2015 PaleyFest

Team Flash meets the fans at the Paley Center.

0x33 - The Flash: Visual Effects - Superheroes and Villains

The characters' incredible superpowers are brought to life. Season 2 featurette.

0x34 - The Many Faces of Zoom

The super villain from the perspective of three actors who portrayed him. Season 2 featurette.

0x35 - Chasing Flash: The Journey of Kevin Smith

Join the director/write/stand-up philosopher on his journey. Season 2 featurette.

0x36 - The Flash: Visual Effects - Everything Falls Apart

Leading up to the season finale and into Season Three. Season 2 featurette.

0x37 - Season 2 Gag Reel

0x38 - Villian School: The Flash Rogues

Get schooled in Season 3 bad guys from Mirror Master to Doctor Alchemy!

0x39 - Allied: The Invasion Complex (The Flash)

Explore the story behind the Crossover Event.

0x40 - Rise of Gorilla City

Join Grodd on his quest from the VFX artists' point of view.

0x41 - The Flash: Hitting the Fast Note

The meta-musical, from concept to final score. Season 3 featurette.

0x42 - The Flash: I'm Your Super Friend

A musical tribute to the song "Super Friend".

0x43 - Harmony in a Flash

Composer Blake Neely's journey arranging Duet's score. Season 3 featurette.

0x44 - Synchronicity in a Flash

Blake Neely works with the live orchestra to lay down the right sound for Duet. Season 3 featurette.

0x45 - The Flash: 2016 Comic-Con Panel

Join the cast and executive producers in San Diego.

0x46 - A Flash in Time: Time Travel in the Flash Universe

It's Flashpoint 101, from comic-book inspiration to the implications of time travel left unbound. Season 3 featurette.

0x47 - A Conversation with Andrew Kreisberg and Kevin Smith

November 6, 2015

Discover the director's unique approach to directing The Flash and Supergirl. Season 3 featurette.

0x48 - Season 3 Gag Reel

0x49 - Season 4 Gag Reel

0x50 - Inside the Crossover: Crisis on Earth-X

Executive Producers from Arrow, The Flash, Supergirl and DC's Legends of Tomorrow discuss creating the monumental crossover.

0x51 - The Elongated Man

Ductile detective Ralph Dibny adds levity to the team. Season 4 featurette.