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.

0x52 - Flash Time on Amunet Black with Katee, Eric and Sterling

Join actress Katee Sackhoff and The Flash storytellers Eric Wallace and Starling Gates in a visual commentary regarding the manipulative villain. Season 4 featurette.

0x53 - The Fastest Mind Alive: The Thinker

See what makes Clifford DeVoe tick! Season 4 featurette.

0x54 - The Best of DC TV's Comic-Con Panels San Diego 2017

An epic presentation deaturing the best of the best.

0x55 - The Evolution of Killer Frost

Follow Caitlin Snow's journey as her relationship with her alter ego, Killer Frost, helps transform the rogue into a hero. Season 5 featurette.

0x56 - Inside the Crossover: Elseworlds

Executive producers of Arrow, Batwoman, The Flash and Supergirl gather for an entertaining discussion, and some of DC's greatest minds explore the Elseworlds genre.

0x57 - Villains: Modes of Persuasion

An exploration of the needs, wants and desires that fuel the nefarious deeds perpetrated by your favourite DC villains. Season 5 featurette.

0x58 - Best of DC TV's Comic-Con Panels San Diego 2018

Best of DC TV's Comic-Con Panels San Diego 2018

0x59 - Season 5 Gag Reel

0x61 - DC FanDome - The Flash (WatchVerse)

Season 7 featurette.

0x62 - The Journey Ends: Carlos and Tom

Season 7 featurette.

0x63 - Never Alone: Heroes and Allies

Season 7 featurette.

0x64 - Season 7 Gag Reel

0x65 - The DC Heroes: Path to Glory

Season 8 featurette.

0x66 - The Flash: Standing the Test of Time

March 19, 2015

Season 8 featurette.

0x67 - Season 8 Gag Reel

0x68 - The Flash: The Saga of the Scarlet Speedster

Season 9 featurette.

0x69 - Season 9 Gag Reel