A collection of behind the scenes, outtakes and featurettes from The Flash and across the Arrowverse.

When an unexpected accident at the S.T.A.R. Labs Particle Accelerator facility strikes Barry, he finds himself suddenly charged with the incredible...

Following the dramatic events of season 1, Team Flash quickly turns their attention to a threat high above Central City. Armed with the heart of a...

Forensic scientist Barry Allen, aka The Flash, is living his dream life. His parents are alive. He's dating beautiful, smart Iris West. And he's able...

The mission of Barry Allen, aka The Flash, is once more to protect Central City from metahuman threats. But with Barry trapped in the Speed Force,...

Barry Allen and his new wife, Iris West, finally settling into married life when they're visited by Nora West-Allen, their speedster daughter from...

When Barry and Iris deal with loss of their daughter, the team faces their greatest threat yet - one that threatens to destroy all of Central City;...

After a thrilling cliffhanger last season which saw Mirror Monarch victorious and still-at-large in Central City, The Flash must regroup in order to...

Six months after stopping the Godspeed War, Barry and Iris West-Allen are now at the top of their game—both in their careers as superhero and...

After defeating the Reverse Flash once and for all, Barry Allen and Iris West-Allen are reconnecting and growing closer than ever before. But when a...

Cisco works late at night attempting to improve the Flash's suit to make it more bullet proof and odor resistant.

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

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

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

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.

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

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

A special noir version of episode S06E05.

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

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...

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

Season 1 featurette

Season 1 featurette

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

Season 2 featurette

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Team Flash meets the fans at the Paley Center.

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

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

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

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

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

Explore the story behind the Crossover Event.

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

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

A musical tribute to the song "Super Friend".

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

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

Join the cast and executive producers in San Diego.

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

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

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

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

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

See what makes Clifford DeVoe tick! Season 4 featurette.

An epic presentation deaturing the best of the best.

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

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

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

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

Season 7 featurette.

Season 7 featurette.

Season 7 featurette.

Best of DC TV's Comic-Con Panels San Diego 2019

Season 8 featurette.

Season 8 featurette.

Season 9 featurette.