Season 3 (The Flash: 2014)

Season 3
Information
Network	The CW
Start Date	October 4, 2016
End Date	May 23, 2017
Time Slot	Tuesdays at 8:00 pm
Number of Episodes	23
Chronology
Preceded by	Season 2
Followed by	Season 4

“	My name is Barry Allen, and I am the fastest man alive. To the outside world, I'm an ordinary forensic scientist. But secretly, with the help of my friends at S.T.A.R. Labs, I fight crime and find other metahumans like me. After defeating Zoom and saving the multiverse, I ran back in time and created the alternate timeline Flashpoint. I restored the timeline to how it was, only to find things weren't as I left them. I brought new threats to our world, and I'm the only one fast enough to stop them. I am The Flash.	”
— Introduction[src]

The third season of The Flash premiered on October 4, 2016, on The CW and concluded on May 23, 2017. It consists of 23 episodes.

Synopsis

Until recently, 26-year-old Barry Allen lived a normal life as a perpetually tardy C.S.I. in the Central City Police Department. He was secretly in love with his best friend, Iris West, daughter of Barry's surrogate father, Detective Joe West. Joe adopted Barry fifteen years ago after Barry's mother was murdered and Barry's father, Henry Allen, received a life sentence for the crime – though Barry always maintained that a mysterious "Man in Yellow" was responsible. Then the S.T.A.R. Labs particle accelerator exploded, creating a dark matter lightning storm that struck Barry, bestowing him with superspeed and making him the fastest man alive. But Barry wasn't the only person who was given extraordinary abilities that night. The dark matter also created meta-humans, many of whom have wreaked havoc with their powers on the city. With the help of his scientist friends at S.T.A.R Labs, Caitlin Snow, Cisco Ramon, and Dr. Harrison Wells, Barry began a journey as The Flash to protect the people of Central City from these powerful new threats. With this team, Barry was finally able to defeat the Man in Yellow, aka The Reverse Flash, but in their epic battle, a Singularity was ripped in space and time that threatened to destroy them all.

After successfully closing the Singularity from destroying Central City, Barry thinks he's seen the worst... but the arrival of Jay Garrick reveals that the Singularity actually opened portals to an alternate Earth, known as Earth-2, which is being terrorized by a formidable evil speedster named Zoom. As Zoom sends an army of Earth-2 metahumans to Earth-1 to defeat Barry, he receives unexpected assistance from the Earth-2 doppelganger of his former mentor, Harrison Wells. Meanwhile, Cisco discovers that he, too, was affected by the dark matter of the Particle Accelerator and must come to terms with his newfound powers. As Barry struggles to juggle life as a hero, he opens his heart to Patty Spivot, a spunky detective paired with Joe West, but realizes just how hard it is to find happiness when the lives of everyone you love are at stake. He finds some solace in the companionship of his father, Henry Allen, who was freed from a wrongful life sentence... but when Zoom kills Henry before Barry's eyes, Barry's newfound stability is shattered.

Blinded by anger, Barry unwittingly plays into Zoom's game and uncovers the evil speedster's true goal: to destroy all Earths in the multiverse. In the race of his life, Barry ultimately gets the upper hand against Zoom and defeats his nemesis. But unable to celebrate victory, Barry makes a world-shaking decision and speeds back in time to the night his mother died to stop Reverse Flash from killing her, irrevocably changing his past and redetermining his future.

Cast

Main Cast

• Grant Gustin as The Flash (Barry Allen) / Savitar/The Flash (Barry Allen)
• Candice Patton as Iris West / Millie Foss / Iris West (H.R. Wells)
• Danielle Panabaker as Killer Frost (Caitlin Snow)
• Carlos Valdes as Vibe (Cisco Ramon) / Pablo
• Keiynan Lonsdale as Kid Flash (Wally West)
• Tom Cavanagh as Harry Wells / Hells Wells / Harrison Wells / Harrison Wells / H.R. Wells / H.R. Wells (Iris West)
• Jesse L. Martin as Joe West / Digsy Foss

Recurring Cast

• Tom Felton as Alchemy (Julian Albert) / Savitar
• Michelle Harrison as Nora Allen / Speed Force
• John Wesley Shipp as Henry Allen / The Flash (Jay Garrick)
• Violett Beane as Jesse Quick (Jesse Wells)
• Todd Lasance as The Rival (Edward Clariss)
• Danielle Nicolet as Cecile Horton
• Andre Tricoteux as Savitar (body)
• Jessica Camacho as Gypsy (Cynthia)
• Anne Dudek as Tracy Brand
• Tobin Bell as Alchemy (voice; uncredited) / Savitar (voice)

In-Universe Guest Stars

• Emily Bett Rickards as Overwatch (Felicity Smoak)
• Stephen Amell as Green Arrow (Oliver Queen)
• Franz Drameh as Firestorm (Jefferson Jackson)
• Victor Garber as Firestorm (Martin Stein) / Digsy Foss' Husband
• Willa Holland as Speedy (Thea Queen)
• Caity Lotz as White Canary (Sara Lance)
• Dominic Purcell as Heat Wave (Mick Rory)
• David Ramsey as Spartan (John Diggle)
• Brandon Routh as Atom (Ray Palmer)
• Melissa Benoist as Supergirl (Kara Danvers)
• Audrey Marie Anderson as Lyla Michaels
• Christina Brucato as Lily Stein
• Andrea Brooks as Eve Teschmacher
• John Barrowman as Cutter Moran
• David Harewood as Martian Manhunter (J'onn J'onzz)
• Jeremy Jordan as Grady
• Chris Wood as Mon-El / Tommy Moran

Episodes

#	Episode Title	Directed by	Story By	Teleplay By	Episode Airdate
1					October 4, 2016
2					October 11, 2016
3					October 18, 2016
4					October 25, 2016
5					November 1, 2016
6					November 15, 2016
7					November 22, 2016
8					November 29, 2016
9					December 6, 2016
10					January 24, 2017
11					January 31, 2017
12					February 7, 2017
13					February 21, 2017
14					February 28, 2017
15					March 7, 2017
16					March 14, 2017
17					March 21, 2017
18					March 28, 2017
19					April 25, 2017
20					May 2, 2017
21					May 9, 2017
22					May 16, 2017
23					May 23, 2017

Gallery

Logos and Title Cards

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  Official Title Card

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  Variant Title Card for Invasion! (The Flash)

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  Variant Title Card for The Present

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  Official Logo

Promotional Images

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  "Home of the Best Superhero Shows Anywhere"

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  "New destinies. New dangers."

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  "Feel The Rush"

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  First look at Keiynan Lonsdale as Kid Flash

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  First look at Keiynan Lonsdale as Kid Flash

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  "Invasion!" crossover

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  "Lightning Strikes Twice"

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  "Rumble in the Jungle"

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  "May Grodd Have Mercy"

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  Duet crossover

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  Duet crossover

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  "Know your enemy"

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  "Never Forget Who You Are"

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  "Running Out of Time"

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  "Fighting to Stay a Hero"