- 8.4/105 votes
#1 - Perishable
Season 4 Episode 9 - Aired 8/18/2014
An assassin targets Scott and Liam at the lacrosse team's annual bonfire.
Director: Jennifer Lynch
Writer: Eric Wallace
- 8.4/105 votes
#2 - Triggers
Season 6 Episode 16 - Aired 9/3/2017
Liam and Theo attempt to draw the Hunters away from Beacon Hills.
Director: Eric Wallace
Writer: Eric Wallace
- 8.4/108 votes
#3 - Omega Girls
Season 4 Episode 15 - Aired 8/8/2011
When Zoe comes home for a visit, Jo faces an angry woman who doesn't accept her fumbling explanations about Zane. This all fades to background noise, however, when they find everyone in Eureka unconscious and must find a way to work together so they can revive the town and beat Beverly before she gets hold of valuable data. SYFY has this & "Of Mites and Men" Listed as episode 16 and does not have #17 "Clash of the Titans Listed"
Director: Salli Richardson-Whitfield
Writer: Eric Wallace
- 8.4/1023 votes
#4 - Elseworlds (I)
Season 5 Episode 9 - Aired 12/9/2018
When Barry Allen and Oliver Queen wake up one morning and realize they have swapped bodies with each other, the two set off to find out what disturbed the timeline to cause such a shift. However, things quickly go from bad to worse when they present their case to Team Flash and the gang doesn’t believe them. Barry and Oliver realize they need Supergirl’s help and travel to Smallville on Earth-38 where they end up meeting Kara’s cousin, Clark Kent, and intrepid reporter, Lois Lane. The crossover continues on Arrow S07E09 Elseworlds (II) and Supergirl S04E09 Elseworlds (III).
Director: Kevin Tancharoen
Writer: Eric Wallace
- 8.2/1010 votes
#5 - Here Come the Suns
Season 3 Episode 7 - Aired 9/16/2008
The Eureka mayoral race is overshadowed by the sudden arrival of a second sun, forcing Carter, Allison and Zane to investigate it more closely.
Director: Oz Scott
Writer: Eric Wallace
- 8.2/104 votes
#6 - A New World (1)
Season 9 Episode 10 - Aired 5/3/2023
As Iris receives word of a career milestone, Barry is suddenly nowhere to be found. In trying to get back home, Barry runs across many familiar faces. Khione continues to figure out her powers, and Chester works on a suit for Allegra.
Director: Eric Wallace
Writer: Eric Wallace
- 8.1/1010 votes
#7 - Stoned
Season 4 Episode 7 - Aired 8/20/2010
Love is in the air as Carter gets fed up with Grant's pursuit of Allison, Zoe conceals her love and Henry courts Grace. But all the emotions may have to be put on simmer when people in town start turning to stone.
Director: Joe Morton
Writer: Eric Wallace
- 8.0/109 votes
#8 - Lie Ability
Season 5 Episode 16 - Aired 2/9/2016
While trapped in Eichen House with Theo and the Chimera pack, Scott tries to rescue Lydia before time runs out.
Director: Russell Mulcahy
Writer: Eric Wallace
- 8.0/1022 votes
#9 - Therefore I Am
Season 4 Episode 7 - Aired 11/21/2017
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.
Director: David McWhirter
Writer: Eric Wallace
- 7.9/108 votes
#10 - Relics
Season 6 Episode 4 - Aired 12/6/2016
Scott and Liam protect the lacrosse team from an attack; Lydia searches for clues in Stiles' disappearance.
Director: Tim Andrew
Writer: Eric Wallace
- 7.8/105 votes
#11 - A New World (4)
Season 9 Episode 13 - Aired 5/24/2023
The Flash, the fastest man alive, is tasked with his greatest challenge yet, to save the timeline and save existence. Friends old and new gather for an epic battle to save Central City, one last time.
Director: Vanessa Parise
Writer: Eric Wallace
- 7.6/108 votes
#12 - The Beast of Beacon Hills
Season 5 Episode 19 - Aired 3/1/2016
With the identity of the Beast finally revealed, Scott and his friends are in a race against time to stop The Dread doctors from implementing their final plan.
Director: Tim Andrew
Writer: Eric Wallace
- 7.5/106 votes
#13 - Lies of Omission
Season 5 Episode 9 - Aired 8/17/2015
Scott finds himself turning to an unlikely ally for help. Stiles and Lydia attempt to find out the truth about Parrish.
Director: Tim Andrew
Writer: Eric Wallace
- 7.3/1010 votes
#14 - You Don't Know Jack
Season 3 Episode 16 - Aired 8/28/2009
Global Dynamics sonic cleaning coincides with a phenomenon in which the citizens of Eureka develop a form of amnesia. Meanwhile, Allison goes into labor.
Director: James Head
Writer: Eric Wallace
- 7.3/1012 votes
#15 - Armageddon (1)
Season 8 Episode 1 - Aired 11/16/2021
When a powerful alien threat arrives on Earth under mysterious circumstances, Barry, Iris and the rest of Team Flash are pushed to their limits in a desperate battle to save the world. But with time running out and the fate of humanity at stake, Flash and his companions will also need to enlist the help of some old friends if the forces of good are to prevail.
Director: Eric Dean Seaton
Writer: Eric Wallace
- 7.0/1022 votes
#16 - Blocked
Season 5 Episode 2 - Aired 10/16/2018
As Barry helps his daughter, Nora, become a better speedster, he and Team Flash also track down a meta stealing high-tech weapons, only to cross paths with a new foe named Cicada, who is hunting the very same meta with nefarious intent.
Director: C. Kim Miles
Writer: Eric Wallace
- 7.0/108 votes
#17 - Heart of the Matter (2)
Season 7 Episode 18 - Aired 7/20/2021
The Flash enlists a host of speedster allies, including Iris and his children from the future - Bart and Nora West-Allen - to end the speedster war and defeat a deadly new adversary: the villainous Godspeed.
Director: Marcus Stokes
Writer: Eric Wallace
- 6.9/1011 votes
#18 - God is in the Details
Season 2 Episode 10 - Aired 9/11/2007
Sudden muteness, human bioluminescence and faucets running blood cause many of Eureka’s citizens to believe that they are the victims of a biblical plague.
Director: Mike Rohl
Writer: Eric Wallace
- 6.9/1019 votes
#19 - We Are The Flash
Season 4 Episode 23 - Aired 5/22/2018
Team Flash gets help from a surprising ally in their battle against DeVoe.
Director: David McWhirter
Writer: Eric Wallace
- 6.9/1012 votes
#20 - Philly Feast
Season 1 Episode 3 - Aired 9/26/2014
The survivors make their way through the mean streets of Philadelphia, where they cross paths with a group of psychotic outlaws with ties to one of their own.
Director: Luis Prieto
Writer: Eric Wallace
- 6.8/1015 votes
#21 - King Shark vs. Gorilla Grodd
Season 5 Episode 15 - Aired 3/5/2019
When Gorilla Grodd attacks Central City, Barry and Team Flash find themselves teaming up with an unexpected ally to defeat – King Shark. However, when they hit a snag, they bring in Dr. Tanya Lamden to try to reach the man behind the shark, Shay Lamden.
Director: Stefan Pleszczynski
Writer: Eric Wallace
- 6.6/1010 votes
#22 - Mother
Season 7 Episode 3 - Aired 3/16/2021
As Eva becomes more powerful, Barry and team must find a way to stop her. They are shocked when an old friend - Sue Dearbon risks her life to help.
Director: David McWhirter
Writer: Eric Wallace
- 6.6/108 votes
#23 - Heart of the Matter (1)
Season 7 Episode 17 - Aired 7/13/2021
Barry and Iris greet their future children, XS and Bart, only for a shocking secret to threaten their new familial harmony. Meanwhile, the Godspeed war intensifies and threatens to destroy Central City.
Director: Eric Dean Seaton
Writer: Eric Wallace
- 6.3/1020 votes
#24 - Into The Void
Season 6 Episode 1 - Aired 10/8/2019
While Barry and Iris deal with the heartbreaking loss of their daughter, Nora, the team faces their greatest threat yet — one that threatens to destroy all of Central City. Meanwhile, Killer Frost has a brush with death that results in an unexpected new dynamic that will change her relationship with Caitlin forever.
Director: Gregory Smith
Writer: Eric Wallace
- 5.9/109 votes
#25 - Negative (2)
Season 8 Episode 20 - Aired 6/29/2022
With The Flash still reeling from everything that just happened, the rest of the team rallies to support him when he needs it the most.
Director: Marcus Stokes
Writer: Eric Wallace