After being struck by lightning, CSI investigator Barry Allen awakens from a nine-month coma to discover he has been granted the gift of super speed. Teaming up with S.T.A.R. Labs, Barry takes on the persona of The Flash, the Fastest Man Alive, to protect his city.
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After being struck by lightning, CSI investigator Barry Allen awakens from a nine-month coma to discover he has been granted the gift of super speed. Teaming up with S.T.A.R. Labs, Barry takes on the persona of The Flash, the Fastest Man Alive, to protect his city.
Season 4 episodes
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With Barry in the speed force, Iris, Kid Flash, Joe and Vibe have taken over protecting Central City. However, when a powerful armored villain threatens to level the city if The Flash doesn't appear, Cisco makes a risky decision to break Barry out of the speed force. However, the Barry that comes out isn't the same Barry that went in.
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Directed by Glen WinterWritten by Andrew Kreisberg, Todd Helbing, Eric WallaceGuest stars Danielle Nicolet, Keiynan Lonsdale, Nevin Burkholder, Michaela Chalmers, Adam O'Neill, Scott Perrie, Kim Suzanne Engelbrecht, Britne Oldford
Barry has his hands full when he takes on a dangerous meta who can control technology, while also confronting an obstacle in his personal life: the ramifications of abandoning Iris for six months to balance the Speed Force. Meanwhile, Gypsy breaches in for a hot date with Cisco, but she gets annoyed when his work keeps them apart.
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Directed by Alexandra La RocheWritten by Jonathan Butler, Gabriel GarzaGuest stars Keiynan Lonsdale, Donald Heng, Aliza Vellani, Ryan McDonell, Jovanna Huguet, Barbara Ellison, Marco Darvasi, Kim Suzanne Engelbrecht
Barry and the team are hit by a string of bad luck and realize it is the handiwork of a new meta, Becky nicknamed Hazard, who has the ability to give others bad luck, while cashing in the benefits for herself. Meanwhile, Harry Wells returns to Earth-1 to give Wally a message from Jesse.
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Directed by Armen V. KevorkianWritten by Sam Chalsen, Judalina NeiraGuest stars Danielle Nicolet, Keiynan Lonsdale, Bernard Cuffling, Beau Daniels, Hannah Drew, Ryan Elm, Chris Foxon, Michael Girardin
Cisco is shocked when Gypsy's father, Breacher, shows up on Earth-1. Breacher takes an immediate disliking to Cisco and decides to hunt him. Meanwhile, Barry runs into his old nemesis, Ralph Dibny.
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Directed by Tom CavanaghWritten by Thomas Pound, Sterling GatesGuest stars Hartley Sawyer, Jason Bell, Peter Chao, Chad Riley, Lydia Sarks, Danny Trejo, Jessica Camacho, Vito D'Ambrosio
Having received an ominous threat from her old boss, Amunet, Caitlin fears that her past time as Killer Frost may be back to haunt her. Felicity comes to Central City to help the girls celebrate Iris's bachelorette party, while Cisco, Joe and the guys take Barry out for a night on the town.
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Directed by Laura BelseyWritten by Lauren Certo, Kristen KimGuest stars Danielle Nicolet, Hartley Sawyer, Emily Bett Rickards, Riley Jade Berglund, Matt Alfonso, Nicholas Bradbury, Osmond L. Bramble, Sean Kohnke
When collectors of Native American artifacts are attacked by a meta named Mina Chayton who can bring inanimate objects to life, Barry turns to a surprising ally for help. Determined to crack the identity of The Thinker, Harry enlists Cisco's help to summon the ultimate think tank: "The Council of Wells'," a roundtable of the brightest Harrison Wells' from various Earths.
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Directed by Brent CrowellWritten by Jonathan Butler, Gabriel GarzaGuest stars Hartley Sawyer, Joe Kuma, Phoebe Lecky, Kim Suzanne Engelbrecht, Matt Afonso, Donna Pescow, Emmanuel Amadeo Badal, Matthew James Dowden
Barry comes face to face with DeVoe. Devoe's past is revealed through flashbacks. Meanwhile, Iris puts the final touches on the wedding, which is a week away.
Episode credits
Directed by David McWhirterWritten by Thomas Pound, Eric WallaceGuest stars Keiynan Lonsdale, Paul Batten, Kim Suzanne Engelbrecht, Rob Compton, Tiffani Timms, Neil Sandilands, Patrick Sabongui
Barry and Iris's wedding brings the gang together, but things go awry when villains from Earth-X attack the ceremony. All of the superheroes band together with help from their super friends like Citizen Cold, The Ray, Felicity Smoak, Iris West and Alex Danvers to take on their most formidable villains yet. Earth's mightiest heroes - Green Arrow, Supergirl, The Flash and White Canary - lead their teams into battle to save the world. The crossover starts on Supergirl S03E08 Crisis on Earth X (I) and Arrow S06E08 Crisis on Earth X (II). It continues on DC's Legends of Tomorrow S03E08 Crisis on Earth X (IV).
Episode credits
Directed by Dermott DownsWritten by Andrew Kreisberg, Todd Helbing, Marc GuggenheimGuest stars Emily Bett Rickards, Dominic Purcell, Franz Drameh, Jeremy Jordan, Russell Tovey, Caity Lotz, Victor Garber, Stephen Amell
Amunet kidnaps Caitlin and puts meta-dampener handcuffs on her to keep her from turning into Killer Frost. Amunet tells Caitlin she needs her to perform a tricky medical task and if Caitlin fails, Amunet will kill her. Meanwhile, The Thinker traps The Flash in a speedster-proof prison. With the clock ticking, The Team doesn't have the time or resources to track both Caitlin and Barry so Iris is forced to choose who to save.
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Directed by Stefan PleszczynskiWritten by Sam Chalsen, Judalina NeiraGuest stars Hartley Sawyer, Kendrick Sampson, Kim Suzanne Engelbrecht, Jessica Camacho, Neil Sandilands, Katee Sackhoff, Patrick Sabongui
As Barry’s trial for the murder of Clifford DeVoe begins, Iris and Joe must decide how far they are willing to go to keep Barry out of prison.
Episode credits
Directed by Phil ChiperaWritten by Lauren Certo, Kristen KimGuest stars Danielle Nicolet, Hartley Sawyer, Kendrick Sampson, Mark Valley, Ryan Alexander McDonald, Kim Suzanne Engelbrecht, Mercedes De La Cruz, Bill McNaughton
When a familiar villain returns to terrorize Central City, Ralph must rise up to defend the innocent while Barry is detained by his trial. Meanwhile, Barry searches for the strength to keep his optimism alive in the face of his new circumstances.
Episode credits
Directed by Alexandra La RocheWritten by Thomas Pound, Sterling GatesGuest stars Hartley Sawyer, Devon Graye, Corinne Bohrer, Bill Goldberg, Richard Brooks, Fraser Aitcheson, Reese Alexander, Chad Bellamy
A meta who can shrink anything he touches battles Team Flash. Cisco and Ralph get caught in his crossfire and are shrunk to miniature versions of themselves. Cecile realizes her pregnancy has caused her to have temporary powers and discovers she can hear other people’s thoughts, which unnerves Joe. Meanwhile, Barry meets someone with a mysterious connection to Henry Allen.
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Directed by Chris PeppeWritten by Sam Chalsen, Judalina NeiraGuest stars Danielle Nicolet, Hartley Sawyer, Bill Goldberg, Richard Brooks, Donna Pescow, Vito D'Ambrosio, Kendall Cross, Kallie Hu
After hearing that Amunet has struck a deal to buy all of the metahumans in Iron Heights, Barry must decide if he should expose his powers in order to save his cellmates. After a visit from an old friend, Ralph is reminded of his shady past and wonders if he’s really a changed man.
Episode credits
Directed by Tara Nicole WeyrWritten by Jonathan Butler, Gabriel GarzaGuest stars Danielle Nicolet, Hartley Sawyer, Kendrick Sampson, Kim Suzanne Engelbrecht, Richard Brooks, Paul McGillion, Jaren Moore, Neil Sandilands
Barry meets a powerful woman whose abilities could help him in his battle with DeVoe. Meanwhile, after learning that DeVoe is targeting everyone who was on the bus, Ralph decides he doesn't want to be a hero anymore, his only concern is staying alive. Harry offers to help Joe.
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Directed by Ralph HemeckerWritten by Mike Alber, Gabe SnyderGuest stars Danielle Nicolet, Hartley Sawyer, Bailey Corneal, Miranda MacDougall, Kim Suzanne Engelbrecht, Sugar Lyn Beard, Kendall Cross, Patrick Sabongui
When a nuclear bomb detonates in downtown Central City, Barry, Jesse Quick and Jay Garrick slow down time by entering Flashtime. As everyone in the city is frozen, the three speedsters push themselves to the breaking point to save the city and everyone in it.
Episode credits
Directed by Gregory SmithWritten by Todd Helbing, Sterling GatesGuest stars Bernadette Saquibal, Jessica Parker Kennedy, Klarc Jerome Wilson, Violett Beane, John Wesley Shipp
Team Flash confront a new bus meta, Matthew aka Melting Pot. He has the ability to swap people’s DNA, so during a battle with Team Flash, he transfers Barry’s super speed to Iris. Now, with a new threat unleashed on Central City, Barry must act as the team leader while Iris takes on the mantle of superhero speedster in order to defeat their new foe.
Episode credits
Directed by Harry JierjianWritten by Eric WallaceGuest stars Hartley Sawyer, Oliver Rice, Max Adler, Koshiki Tanaka, Tommy Europe, Leonardo Nam
Barry and Ralph take different approaches to finding the remaining bus metas before DeVoe gets to them. However, Ralph's cavalier attitude frustrates Barry and the two clash over what it means to be a hero. Meanwhile, Breacher returns to ask Cisco for a favor.
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Directed by Kevin SmithWritten by Lauren Certo, Kristen KimGuest stars Hartley Sawyer, Miranda MacDougall, Kevin Smith, Jason Mewes, Kim Suzanne Engelbrecht, Danny Trejo, Paul McGillion, Raj Lal
When Barry and Team Flash find a way to enter The Thinker’s lair, Ralph considers crossing a dangerous line to defeat DeVoe. Meanwhile, Joe is concerned by Harry’s recent behavior.
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Directed by Hanelle M. CulpepperWritten by Jonathan Butler, Gabriel GarzaGuest stars Hartley Sawyer, Arturo del Puerto, Miranda MacDougall, Kim Suzanne Engelbrecht, Andrew Barber, Joel Wirkkunen, Neil Sandilands, Bethany Brown
When Barry needs help transporting a dangerous meta, he calls on a new friend for help - Leo Snart AKA Citizen Cold. Meanwhile, Cisco becomes suspicious of Harry.
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Directed by Rachel TalalayWritten by Joshua V. Gilbert, Jeff HershGuest stars Ryan Alexander McDonald, Kim Suzanne Engelbrecht, Donna Pescow, Wentworth Miller, Katie Cassidy, Neil Sandilands, Morena Baccarin
Barry and Team Flash team up with Gypsy to try to thwart Thinker's plan. Meanwhile, Cisco and Gypsy have a heart to heart talk about their relationship.
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Directed by Rob J. GreenleaWritten by Thomas Pound, Sterling GatesGuest stars Danielle Nicolet, Zachary Gulka, Kim Suzanne Engelbrecht, Laura Jaye, Panta Mosleh, Jessica Camacho, Sean Poague, Neil Sandilands
With DeVoe's Enlightenment device nearly complete, in order to disable it The Flash and his team must put their faith in an unlikely ally – Amunet Black. Meanwhile, Harry hits an all-time low when the "Council of Wells" kicks him out but then Cisco introduces him to the "Council of Harrisons."
Episode credits
Directed by Kevin MockWritten by Lauren Certo, Judalina NeiraGuest stars Leo Chiang, Mark Sweatman, Katee Sackhoff
When DeVoe assaults an A.R.G.U.S. facility to complete his Enlightenment Machine, Barry realizes the only way he can stop him is if he allows Cisco and Caitlin to accompany him into the facility. Still shaken by Ralph’s death, Barry isn’t sure he wants to risk any more of his friends’ lives and considers taking on DeVoe solo.
Episode credits
Directed by Viet NguyenWritten by Sam Chalsen, Kristen KimGuest stars Danielle Nicolet, Patrick Rinehart, Ryan Alexander McDonald, Kim Suzanne Engelbrecht, Donna Pescow, Victoria Askounis, Adil Zaidi, Nathan Barrett
Team Flash gets help from a surprising ally in their battle against DeVoe.
Episode credits
Directed by David McWhirterWritten by Todd Helbing, Eric WallaceGuest stars Danielle Nicolet, Keiynan Lonsdale, Hartley Sawyer, Kim Suzanne Engelbrecht, Neil Sandilands, Jessica Parker Kennedy, Patrick Sabongui