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23 episodes
1. The Man Who Saved Central City

1. The Man Who Saved Central City
In the season premiere, Barry Allen (GRANT GUSTIN) has chosen to protect the city on his own – until a meta-human named Atom Smasher (ADAM COPELAND) attacks.
42min
Oct 6, 2015
2. Flash of Two Worlds

2. Flash of Two Worlds
Jay Garrick (TEDDY SEARS), a mysterious man from Earth-2, appears at S.T.A.R. Labs with a dire warning about an evil speedster named Zoom, who is set on destroying The Flash.
42min
Oct 13, 2015
3. Family of Rogues

3. Family of Rogues
When Barry and the team find out Captain Cold (WENTWORTH MILLER) has been kidnapped, they form an uneasy alliance with his sister, Lisa (PEYTON LIST).
42min
Oct 20, 2015
4. The Fury of Firestorm

4. The Fury of Firestorm
Barry and the team look for another Firestorm match for Dr. Stein (VICTOR GARBER), but when they meet Jefferson “Jax” Jackson (FRANZ DRAMEH), Caitlin has her reservations.
42min
Oct 27, 2015
5. The Darkness and the Light

5. The Darkness and the Light
When Dr. Light comes through the portal, Barry sets off to capture her. During a fight with The Flash, however, she blinds him and drops some shocking news about Zoom.
42min
Nov 3, 2015
6. Enter Zoom

6. Enter Zoom
Barry comes up with a dangerous plan to defeat Zoom. Although Caitlin sides with Jay and deems it too dangerous, Iris shows her support with a surprising ally.
42min
Nov 10, 2015
7. Gorilla Warfare

7. Gorilla Warfare
When Gorilla Grodd returns to Central City and kidnaps Caitlin, Barry & the team race to find her before it’s too late. And Patty suspects that Barry is hiding something from her.
42min
Nov 17, 2015
8. Legends of Today

8. Legends of Today
Vandal Savage (CASPER CRUMB) sets his sights on Kendra Saunders, forcing Barry to hide Kendra in Star City with Oliver and the Arrow team in part one of the epic crossover.
43min
Dec 1, 2015
10. Running to Stand Still

10. Running to Stand Still
Villains James Jesse (MARK HAMILL), Capt. Cold and the Weather Wizard (LIAM McINTYRE) run amok in Central City during Chistmas. KEIYNAN LONSDALE joins the cast as Wally West.
42min
Dec 8, 2015
11. Potential Energy

11. Potential Energy
While Joe (JESSE L. MARTIN) and Iris get to know Wally, Barry considers telling Patty that he’s The Flash. And the team hunts down a metahuman who can slow time itself.
42min
Jan 19, 2016
12. The Reverse-Flash Returns

12. The Reverse-Flash Returns
When Cisco gets a vibe of Eobard Thawne, Barry and the team don’t believe it. But, after an attack at Mercury Labs, Christina McGee confirms that the Reverse-Flash is back.
42min
Jan 26, 2016
13. Fast Lane

13. Fast Lane
Barry teams up with Wells to figure out how to close the breaches, while Iris, concerned for Wally’s safety, makes a bold move that puts her in danger.
42min
Feb 2, 2016
14. Welcome to Earth-2

14. Welcome to Earth-2
Barry, Wells & Cisco journey to Earth-2 to rescue Wells’ daughter, Jesse, and Barry’s stunned when he meets Killer Frost (DANIELLE PANABAKER) and Deathstorm (ROBBIE AMELL).
42min
Feb 9, 2016
15. Escape from Earth-2

15. Escape from Earth-2
In the conclusion to their Earth-2 journey, the team races to find Zoom’s lair by asking for help from an unexpected source. Back on Earth-1, Caitlin rushes to perfect Velocity-9.
41min
Feb 16, 2016
16. King Shark

16. King Shark
Arrow’s John Diggle (DAVID RAMSEY) and Lila Michaels (AUDREY MARIE ANDERSON) cross over to Central City to help The Flash with an escaped King Shark.
42min
Feb 23, 2016
17. Trajectory

17. Trajectory
The Flash faces a new speedster in Central City who’s up to no good. Meanwhile Iris faces a challenge at work, when friction turns to flirtation with her boss (TONE BELL).
42min
Mar 22, 2016
18. Flash Back

18. Flash Back
Determined to stop Zoom forever by increasing his speed, Barry travels back in time to consult his former mentor/nemesis Harrison Wells/Eobard Thawne.
42min
Mar 29, 2016
19. Versus Zoom

19. Versus Zoom
Equipped with the tachyon device, Barry believes he is fast enough to stop Zoom (TEDDY SEARS) and convinces Wells and Cisco to open the breaches to catch him.
42min
Apr 19, 2016
20. Back to Normal

20. Back to Normal
A super strong metahuman named Griffin Grey (HAIG SUTHERLAND) mistakes Harry for Earth-1’s Harrison Wells and kidnaps him demanding that Wells cure him of his current condition.
42min
Apr 26, 2016
21. Rupture

21. Rupture
When Zoom arrives back on Earth-1 with the villain Rupture (NICHOLAS GONZALEZ), Barry and Wells come up with a very dangerous plan to stop them forever.
42min
May 3, 2016
22. The Runaway Dinosaur

22. The Runaway Dinosaur
With Barry gone, the team must figure out a way to handle the return of an old enemy – Girder (GREG FINLEY), by trying to trap him in S.T. A. R. Labs.
42min
May 10, 2016
23. Invincible

23. Invincible
After Zoom unleashes an army of meta-humans on Central City, Barry is shaken when he sees their leader is the Black Canary’s Earth-2 doppelganger, the Black Siren (KATIE CASSIDY).
42min
May 17, 2016
24. The Race of His Life

24. The Race of His Life
In the Season Two finale, Zoom reveals his true plan and Barry vows to do whatever it takes to stop him.
43min
May 24, 2016
The Flash
IMDb 7.5/1020159 seasons
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5.1
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