The Flash: Season 6

2019 · 19 episodes · ★ 6.8

What Season 6 of The Flash

Season six begins with Barry and Iris trying to recover from the loss of their daughter. Meanwhile, Team Flash prepares for a possible Crisis on Infinite Earths, a threat that could destroy Central City. Barry is determined to prepare the group for whatever comes next, while Cisco and Killer Frost take on more responsibilities. On top of this, increasingly dangerous criminals appear, such as Ramsey Rosso, who uses his new powers to save his own life. Ralph also uncovers a family secret.

19episodes

Oct 8, 2019aired

May 12, 2020latest episode

13.3 hrtotal runtime

Season 6 Episodes

6x01 Into The Void
Oct 8, 2019 · 42 min · ★ 6.5
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.
Directing: Gregory Smith · Writing: Eric Wallace, Kelly Wheeler · Starring: Brandon McKnight, Ryan Handley, LaMonica Garrett, Sendhil Ramamurthy
6x02 A Flash of the Lightning
Oct 15, 2019 · 42 min · ★ 6.9
Faced with the news of his impending death, Barry's resiliency suffers as he struggles to fight fate. Meanwhile, Cecile's career as a D.A. conflicts with her identity when she crosses paths with a villainous meta-human.
Directed by: Chris Peppe · Written by: Jeff Hersh, Sam Chalsen · Starring: Kayla Compton, Sendhil Ramamurthy, Kunal Jaggi, Ken Camroux-Taylor
6x03 Dead Man Running
Oct 22, 2019 · 42 min · ★ 6.9
Knowing that Crisis is only weeks away, Barry prepares a member of Team Flash for life without him while hunting a terrifying meta-human with an unquenchable thirst. Meanwhile, Ralph uncovers a family secret.
Directing: Sarah Boyd · Writing: Thomas Pound, Lauren Barnett · Starring: Kayla Compton, Amy Pietz, Spencer Teeter, Sendhil Ramamurthy
6x04 There Will Be Blood
Oct 29, 2019 · 42 min · ★ 6.9
Barry's efforts to prepare Cisco for Crisis are derailed when Cisco schemes to save Barry's life instead. Meanwhile, Ramsey Rosso uses his deadly new abilities to save his own life, while sacrificing his humanity in the process.
Directing: Marcus Stokes · Writing: Lauren Certo, Sterling Gates · Starring: Meera Simhan, Sendhil Ramamurthy, Nickolas Baric, James Rha
6x05 Kiss Kiss Breach Breach
Nov 5, 2019 · 42 min · ★ 6.3
Cisco's faith in his ability to fill Barry's shoes as Team Leader is upended when he learns of a shocking murder. Meanwhile, Killer Frost trusts no one except herself to hunt down the dangerous Ramsey Rosso.
Directed by: Menhaj Huda · Written by: Joshua V. Gilbert, Kelly Wheeler · Starring: Danny Trejo, Matt Ellis, Sendhil Ramamurthy, Mark Sweatman
6x06 License to Elongate
Nov 19, 2019 · 42 min · ★ 6.9
Barry turns his attention to prepping Elongated Man for life after Crisis and without The Flash, but Ralph ultimately teaches Barry a lesson. Meanwhile, Cecile faces her own moment of self-discovery while helping a recuperated Chester P. Runk reclaim his identity.
Directing: Danielle Panabaker · Writing: Jeff Hersh, Thomas Pound · Starring: Kayla Compton, Brandon McKnight, Carlo Rota, Rebecca Finch
6x07 The Last Temptation of Barry Allen (1)
Nov 26, 2019 · 42 min · ★ 7.2
As Barry Allen stands on the threshold of his impending death in Crisis, his convictions are tested when the monstrous Dr. Ramsey Rosso infects The Flash with a mysterious, hallucinogenic contagion. Meanwhile, reporter Iris West-Allen uncovers a vast conspiracy.
Directing: Chad Lowe · Writing: Gabriel Garza, Jonathan Butler · Starring: Kayla Compton, Sendhil Ramamurthy, Victoria Park, Emmett Lee Stang
6x08 The Last Temptation of Barry Allen (2)
Dec 3, 2019 · 42 min · ★ 7.1
With The Flash freshly infected by the monstrous Bloodwork, Iris and Cisco battle to help Barry take control of himself before he’s lost forever to Ramsey’s influence. Meanwhile, the rest of Team Flash fight to reclaim control of Central City from Bloodwork’s growing army.
Directing: Michael Nankin · Writing: Joshua V. Gilbert, Kristen Kim · Starring: Kayla Compton, Meera Simhan, Sendhil Ramamurthy, Kailey Spear
6x09 Crisis on Infinite Earths: Part Three (III) Mid-Season Finale
Dec 10, 2019 · 42 min · ★ 7.7
Pariah enlists Black Lightning to help stop the Anti-Monitor after Flash-90 shares what he learned from his battle in ‘Elseworlds.’ With the help of Black Lightning, Barry, Cisco and Killer Frost come up with a plan that could save them all. Meanwhile, Iris has a heart-to-heart with Ryan Choi, while Oliver and Diggle return to an old familiar stomping ground.The crossover starts on Supergirl S05E09 and Batwoman S01E09. It continues on Arrow S08E08 and Legends of Tomorrow S05E01.
Directing: David McWhirter · Writing: Lauren Certo, Sterling Gates · Starring: Melissa Benoist, Tyler Hoechlin, Katherine McNamara, Jon Cryer
6x10 Marathon
Feb 4, 2020 · 42 min · ★ 6.6
After "The Citizen" prints an explosive story, Iris' life is threatened; refusing to hide from her attackers, Iris sets out to expose a dangerous organization; Barry must face the consequences of the Crisis and fulfill Oliver Queen's wish for him.
Directing: Stefan Pleszczynski · Writing: Sam Chalsen, Lauren Barnett · Starring: Kayla Compton, Eric Nenninger, Victoria Park, Gary Starkell
6x11 Love Is a Battlefield
Feb 11, 2020 · 42 min · ★ 5.1
Barry and Iris plan a romantic dinner for Valentine's Day but their evening is interrupted by an old foe - Amunet; Frost gets into the holiday spirit and attempts to help Allegra reconnect with an old love.
Directed by: Sudz Sutherland · Written by: Jeff Hersh, Kelly Wheeler · Starring: Kayla Compton, Robert Zen Humpage, Tyson Arner, Rodrigo Massa
6x12 A Girl Named Sue
Feb 18, 2020 · 42 min · ★ 7.2
After months of searching for Sue Dearbon, Ralph gets a lead on her whereabouts and finally comes face to face with his missing client. However, Sue refuses to return home to her family, and instead, takes Ralph on a daring adventure. Iris faces a new challenge while Barry considers a potentially dangerous request from a trusted source.
Directing: Chris Peppe · Writing: Lauren Certo, Thomas Pound · Starring: Silver Kim, Efrat Dor, Travis Fawcett, Brian Johnston
6x13 Grodd Friended Me
Feb 25, 2020 · 42 min · ★ 7.3
Feeling overwhelmed with all the changes since Crisis, Barry conducts an experiment that goes awry and puts him directly in Gorilla Grodd’s path. Expecting the worst, Barry is surprised when Grodd asks for his help. Unfortunately for both The Flash and Grodd, things get worse when another villain appears – Solovar. Meanwhile, Iris works with Eva to escape the Mirrorverse.
Directing: Stefan Pleszczynski · Writing: Joshua V. Gilbert, Kristen Kim · Starring: Kayla Compton, Brandon McKnight, David Sobolov, Keith David
6x14 Death of the Speed Force
Mar 10, 2020 · 42 min · ★ 7.1
Kid Flash returns to Central City with a Zen attitude and new tricks up his sleeve. While thrilled to see his family again, Wally confides to Barry that he returned because he thinks there is something wrong with the speed force. Meanwhile, Cisco returns from his fact-finding mission across Earth-Prime.
Directing: Brent Crowell · Writing: Sam Chalsen, Emily Palizzi · Starring: Keiynan Lonsdale, Vanessa Walsh, Victoria Park, Efrat Dor
6x15 The Exorcism of Nash Wells
Mar 17, 2020 · 42 min · ★ 7.2
The Flash takes on a dangerous new meta named Sunshine. Cisco sets out to help Nash.
Directed by: Eric Dean Seaton · Written by: Sterling Gates, Lauren Barnett · Starring: Kayla Compton, Briana Tedesco, Efrat Dor, Jessica Lee
6x16 So Long and Goodnight
Apr 21, 2020 · 42 min · ★ 6.6
After Black Hole hires Rag Doll to kill Joe, Singh suggests he go into Witness Protection but Joe refuses to stop investigating Carver. While investigating Carver with Cisco, Ralph runs into Sue. Iris becomes suspicious of Eva.
Directing: Alexandra La Roche · Writing: Thomas Pound, Kristen Kim · Starring: Kayla Compton, Phil LaMarr, Troy James, Eric Nenninger
6x17 Liberation
Apr 28, 2020 · 42 min · ★ 6.9
After recent events, Barry takes a closer look at his life with Iris. Eva makes a bold move.
Directed by: Jeffrey W. Byrd · Written by: Gabriel Garza, Jonathan Butler · Starring: Sendhil Ramamurthy, Efrat Dor, Wren Walker, William MacDonald
6x18 Pay the Piper
May 5, 2020 · 41 min · ★ 6.7
When Godspeed returns, Barry turns to Hartley Rathaway for help. However, things get tense quickly after Barry realizes one of the changes from Crisis is that The Flash and Pied Piper are now enemies. Meanwhile, Iris tries to escape the Mirrorverse.
Directing: Amanda Tapping · Writing: Jess Carson · Starring: Kayla Compton, Andy Mientus, BD Wong, Joel Semande
6x19 Success Is Assured Season Finale
May 12, 2020 · 42 min · ★ 6.3
Barry considers a risky plan to save Iris from the Mirrorverse. Ralph attempts to stop Sue from making a grave mistake that could destroy her life.
Directed by: Phil Chipera · Written by: Kelly Wheeler, Lauren Barnett · Starring: Kayla Compton, Eric Nenninger, Mark Brandon, Victoria Park