Episodes

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.

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).”

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 featurette.

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.

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. Season 4 featurette.

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 Elseworlds genre.

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.

Season 8 featurette.

Season 8 featurette.

Season 9 featurette.