The Flash 3x17 Sneak Peek "Duet" (HD) Season 3 Episode 17 Sneak Peek - Musical Crossover Supergirl

  • Published on Mar 19, 2017
  • The Flash 3x17 "Duet" Season 3 Episode 17 Sneak Peek - DARREN CRISS (“GLEE”) GUEST STARS AS THE MUSIC MEISTER IN THE FLASH AND SUPERGIRL MUSICAL CROSSOVER – Barry (Grant Gustin) and team are surprised when Mon-El (guest star Chris Wood) and Hank Henshaw (guest star David Harewood) arrive on their Earth carrying a comatose Supergirl (guest star Melissa Benoist) who was whammied by the Music Meister (guest star Darren Criss). Unable to wake her up, they turn to Team Flash to save her. However, the Music Meister surprises The Flash and puts him in a similar coma, one that Team Flash can’t cure. Kara and Barry wake up without their powers in an alternate reality where life is like a musical and the only way to escape is by following the script, complete with singing and dancing, to the end. Dermott Downs directed the episode with story by Greg Berlanti & Andrew Kreisberg and teleplay by Aaron Helbing & Todd Helbing (#317). Original airdate 3/21/2017. Subscribe to tvpromosdb on Youtube for more The Flash season 3 promos in HD!
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    The Flash 3x17 Sneak Peek/Preview "Duet"
    The Flash Season 3 Episode 17 Sneak Peek
    The Flash 3x17 Sneak Peek "Duet" (HD)
    » Watch The Flash Tuesdays at 8:00pm/7c on The CW
    » Starring: Grant Gustin, Candice Patton, Danielle Panabaker, Carlos Valdes, Tom Cavanagh
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  • EntertainmentEntertainment
  • Runtime: 0:53
  • The Flash 3x17 Sneak Peek  The Flash 3x17  The Flash Season 3 Episode 17 Sneak Peek  The Flash 3x17 Preview  The Flash 3x17 Trailer  The Flash Season 3  The Flash (TV Program)  Grant Gustin  Barry Allen  Flash  Tom Cavanagh  Jesse L. Martin  The Flash Sneak Peek  tvpromosdb  The Flash  3x17  Promo  Season  Episode  17  Trailer  Duet  

Comments: 1 550

  • Mayerli Neme
    Mayerli Neme Month ago

    I need to watch this episode to keep watching Supergirl's next episode but there's no season 3 of The Flash in Netflix. Help! 😭

  • suga kooki
    suga kooki 5 months ago

    you no what I just noticed they were in glee so mad I didn't figure it out sonner

  • James Kim
    James Kim 7 months ago

    My name is H20 and I'm the wettest thing alive. When I was a puddle I saw someone step on me while they were running. My particles were scattered on the street. To the outside world I'm an ordinary street puddle, but secretly I use my water to quench birds and other animals' thirst. And one day I'll find whoever stepped on me and sent me flying though the air. I am THE SPLASH.

  • Givenhardkill
    Givenhardkill 8 months ago +1

    For all the people getting mad over the musical just stop stop I like it when you say your watching something else so the flash team could not have haters the musical is awesome and if they didn't make a musical they wouldn't have the meta human abracadabra and he could be a big hint in finding out who savitar is and they cant forget about the people who started it all if we do then it wont be the flash it'll be like theres no more meta humans so stop getting mad you dooshes #gleesupporter

  • xXTheRandomGirl26Xx
    xXTheRandomGirl26Xx 8 months ago

    do i need to watch the flash to understand supergirl?

    • Mayerli Neme
      Mayerli Neme Month ago

      Not exactly. But you have to watch this episode of the flash to understand what happens in the next episode of Supergirl. I know. It's confusing.

  • Cihat Doner
    Cihat Doner 8 months ago

    disappointing, if I wanted to see a musical I would watch a musical

  • anime superpony
    anime superpony 8 months ago

    "I'm actually not supposed to do that anymore"

  • TheSquadsGoalsYT
    TheSquadsGoalsYT 8 months ago

    Funny how quickly people judged this episode as it is already considered one of the best episodes of the season

  • Panda Series
    Panda Series 8 months ago

    Should change this episode title to La La Flash, and the intro will be : My name is Barry Allen, the fastest singer alive.

  • Tan yong wen
    Tan yong wen 8 months ago

    Where can I watch the flash online any one can give me the link pls

    • alipouya
      alipouya 8 months ago

      Tan yong wen fmovies

  • Ariana Cisneros
    Ariana Cisneros 8 months ago


  • Ramon Smith
    Ramon Smith 8 months ago

    I like the cross-over, in fact I love the cross-over ideas but this last musical garbage was just that, GARBAGE!!! Get your heads out of your dumb asses, unless of course you just plan to LOSE all your loyal fans. WTF!!!!!

  • Rich Tannis
    Rich Tannis 8 months ago +2

    Everybody's busy hating on this episode......probably didn't realize this is a break from all the dark, emotional episodes lately

  • Austin Brown
    Austin Brown 8 months ago

    Loved the episode, anyone know the name of the song Barry sang to iris at the end of the episode?

  • Mr. Amazing
    Mr. Amazing 8 months ago


  • Eric Stratman
    Eric Stratman 8 months ago

    STOP WITH ALL THE HATE YOU CRYBABIES (JK this sucks more than leeches at a gay beach party)

  • Hakeem
    Hakeem 8 months ago

    All I see is Marley and Sebastian ❤️

  • ivancamela 2001
    ivancamela 2001 8 months ago

    Who is watching the live episode now

  • Erica Sharp
    Erica Sharp 8 months ago

    omogost I can not wait to see this.

  • Thegymnasts 102
    Thegymnasts 102 8 months ago

    Pause this on 0:42

  • SolarXclipse
    SolarXclipse 8 months ago

    Really wanted to see flash vs savitar not sure why people are excited for this....

  • ToxicGhost
    ToxicGhost 8 months ago +1

    "I'm actually not supposed to do that anymore" LMFAO

  • Ha Nguyen
    Ha Nguyen 8 months ago


  • Zack Duck
    Zack Duck 8 months ago

    a cross over I love but a musical ?

  • Jon Arbuckle
    Jon Arbuckle 8 months ago

    This is so cheesy........I LOVE IT!!! It makes a well needed change from all the serious stuff going on in other superhero shows.

  • DeadPixelz
    DeadPixelz 8 months ago

    "I'm actually not supposed to do that anymore"

  • comolokko
    comolokko 8 months ago

    wtf is this shit?

  • Jace Ace
    Jace Ace 8 months ago

    I've never been a fan of any musical 'special' episodes....
    There was a couple of episodes of 'special' musicals in Psych as well and I damn well skipped through the whole thing.
    Why.. Just why... The Flash is getting super interesting by finding out who is Savitar. But no.... Instead we get a F*CKING musical.

  • AlphaHalo34
    AlphaHalo34 8 months ago

    Get ready to cringe tonight cause this is so fucking cringey.

  • iTs Ramzyy
    iTs Ramzyy 8 months ago +1

    I don't like Kara-mel beacuse they always fight, make up and repeat. It's ruining the show. I don't like West-Allen its wayyy too forced. And give this episode a chance it's good to see a change and another weekly villian. I hope Barry and Iris don't have another West-Allen scene at the end of this episode too its getting dumb and unecessary.

  • Velocity_9
    Velocity_9 8 months ago

    The best part is that grant gustin actually learned tap dancing and was best in his class. So the moves he shows here were actually done by him only. And he did not learn from a dance coach

  • Plastic Bag
    Plastic Bag 8 months ago

    what the fuck

  • Víctor Martínez
    Víctor Martínez 8 months ago

    Oh COME ON..!!!

  • BlaisyBlast
    BlaisyBlast 8 months ago

    Anybody else think iris will die but come back as impulse?

  • Cisco3198
    Cisco3198 8 months ago

    "Superfriends" ruined any hopes I had of a Barry and Kara kiss

  • Somedude012
    Somedude012 8 months ago

    Honestly the worst about this is the dubbing, everything else I'm OK with

  • nadav cohen
    nadav cohen 8 months ago +1

    a very flash musical :-)

  • Mona Lisa
    Mona Lisa 8 months ago

    "How did they went from fighting Savitar and trying to save Iris to this?!?!"
    Oh i don't know, maybe some villain (hint: Music Meister) put them in coma and only way out is singing to his script
    Stop bitching ffs

  • Kübra klc
    Kübra klc 8 months ago


  • Eagle 367
    Eagle 367 8 months ago

    Remember its an alakazam episode and those were musicals in teen titans so why not here

  • Anthony
    Anthony 8 months ago +1

    "I'm actually not supposed to do that anymore"

  • Somehuman Sapien
    Somehuman Sapien 8 months ago +2

    I really ship Kara and Barry in this episode. like a 1 time ship

  • All About Smashing
    All About Smashing 8 months ago

    This is amazing, it's not even the full song and I already memorize this part lol

  • Flour Power
    Flour Power 8 months ago

    If this turns out to be like the musical episode of buffy the vampire slayer, I'm gonna be so happy, cause that was one of my favorites.

  • Cek a
    Cek a 8 months ago

    Finally dude you made Supergirl video but i dont know why they dont make martian manhunter using more powers and hes weak on this show or he wont use his powers thats useless hes on par with superman look at new 52
    I hope they use properly comic dc characters in the next episodes this season i dont see mm i watch supergirl because of him and they dont make him strong as we know its supergirl show look at the scans below of what J'onn did to the Justice League
    He can Regenerate fast
    He took down the entire Justice League
    Hes Strong as Superman
    Fighting with DarkSeid
    he can shapeshift to make his level strength grow up n took down justice league
    He has no weakness to fire at all
    He Took Superman and The Flash at the same time
    this not all scans of their powers he has more powers with scans just read comics about him
    Remember Martian Manhunter at full power hes badass n most powerful.

  • fragilefrances
    fragilefrances 8 months ago


  • sjhasc Kvkj
    sjhasc Kvkj 8 months ago


  • Shameless bones
    Shameless bones 8 months ago

    when barry says " I'm your super friend." i always smile so big because grant is such a cool guy and its adorable.

  • Prankster Mizell
    Prankster Mizell 8 months ago

    Id face fuck her

  • Rass
    Rass 8 months ago

    I hope this episode is over in a flash

  • Chris
    Chris 8 months ago

    It's like a Glee reunion

  • Crazy Cowabunga
    Crazy Cowabunga 8 months ago

    Lol, the flash is following Arrow's foot steps. (I say this since everyone loved the first 2 seasons of Arrow, but hated season 3 because of lack of antagonist development, and flash was great in it's first 2 seasons, but people are hating season 3 because Savitar's character is not developed enough) I'm not hater I love the flash and Supergirl, but everyone else seems to be hating on Flash. I can't wait for the musical crossover! Grant and Melissa has such beautiful voices on glee!

  • Trinity X
    Trinity X 8 months ago

    It's really funny to me how people get all bitchy over a TV SHOW!!!!!
    It's ONE episode of singing..
    Just don't watch & shut up other people are very excited for this.. Okay bye

  • _raidersofthelostpancake _

    when they were both on glee, so they can sing amazingly

  • Shabbos MuhShekelstein
    Shabbos MuhShekelstein 8 months ago +1

    pls kill me

  • A G
    A G 8 months ago

    If only they could've gotten NJ back as the music meistwr

  • MooniGaming
    MooniGaming 8 months ago


  • Pamela E
    Pamela E 8 months ago

    Winn better SING, that man's voice is magical!

  • Alexander Palmer
    Alexander Palmer 8 months ago

    Rachel did an amazing job

  • Ej Marbella
    Ej Marbella 8 months ago

    can't wait for this :0 i've been waiting for them to do a musical episode ever since grant became the flash a melissa became supergirl!!!!!

  • Diego Saiz
    Diego Saiz 8 months ago

    i know that people are not excited for this episode, but as a musical person i think its going to be great

  • Zane Shammas-Toma
    Zane Shammas-Toma 8 months ago +2

    People who are comparing this to the arrow episode are such idiots. Yes, the arrow episode looks amazing. But would you really want a flash episode like that, with torture and mental breakdowns. The Flash is the upbeat happy wacky fun show, where we have talking sharks, nerdy references from cisco, and musicals, arrow is a completely different thing, so stop comparing the two.

  • Chirusita Power
    Chirusita Power 8 months ago

    Stupid song !!!

  • GodAura Gaming
    GodAura Gaming 8 months ago +7

    I really ship Kara and Barry, buuuut at the same time I really ship Kara and Mon-El.

    • SimonDP
      SimonDP 8 months ago +2

      GodAura Gaming SAME

  • Chris Bolt. 136
    Chris Bolt. 136 8 months ago +1

    "I'm actually not supposed to do that anymore"

    five bucks he does it next season
    Edit: probably by the end of this season

  • Positive Nightmare
    Positive Nightmare 8 months ago

    Rip Barry just got friendzoned lol

  • skinsman82000
    skinsman82000 8 months ago +4

    cw's dc comic shows for little girls and gays....back to the truly superior iron fist😂

    • Sergeant Reaper
      Sergeant Reaper 8 months ago

      Grace Carroll It should be

    • Sergeant Reaper
      Sergeant Reaper 8 months ago

      skinsman82000 D.C's legends? This season of arrow? Those shows have been good. Also the iron fist sucks

    • Grace Carroll
      Grace Carroll 8 months ago +2

      I'm just gonna note this on every comment in which it comes up... gay is not an insult.

  • Vanessa Ramos
    Vanessa Ramos 8 months ago

    I'm excited but Jeremy Jordan better sing and Jesse L Martin needs to sing. My glee/Rent/Newsies/Smash fan girl heart can't wait

  • Raymond Li
    Raymond Li 8 months ago

    Millennials these days be like If I don't like it nobody can. I am also a millennial it pains me when other millennials have a huge ego when they think they are so special. Everyone is special in their own way, and stop telling other people what to do. This episode is a continuum of The Flash season, and it is still part of the story. It just feels like people only watch shows for the violence and not for the whole story. If anyone cannot take it into perspective, they just have their heads up their asses.

  • guy tremblay
    guy tremblay 8 months ago +1

    if they wanted to destroy the flash and supergirl series they just found the way .Thats what happens when you have gays and lesbians from the 90's in charge of production . guys we are in 2017 If you want to please the guays and the lesbians of this era you need to pirce Supergirls niplles with a kryptonian needle and insert chains with canon balls in them then dress her with kryptonian latex that is so tight that they turn red when the waer it and then you put one some heavy metal and grunt music and you do the exact same thing to the flash and then you can start to musical episode that won,t make the gays and lesbians and heteros puke

    • guy tremblay
      guy tremblay 8 months ago

      it was only a metaphore when i said done by gays cause back in the days only gay people would suggest a musical episode in a horror and sci-fi series . They did that with buffy the vampire slayer and look what happened . No wonder they didn't try to pull off sometihng like that since in a series . Can you imagine a musical episode on The Walking dead ? well it would be the same if you do that on the Flash or Supergirl or DC legends . That would be like making a musical movie of the Wolverine or his lates movie Logan made a musical instead . Jesus i almost puked at imagining that . that like rebooting the terminator or alien movie and make it musical

    • guy tremblay
      guy tremblay 8 months ago

      in a series of sci-fi or Horror you probably do like many

    • GhastlyCloud 775
      GhastlyCloud 775 8 months ago

      guy tremblay Musicals aren't gay, there are plenty of straight men that like musicals. I'm a straight male and I don't despise musicals.

    • Grace Carroll
      Grace Carroll 8 months ago +1

      Umm... not sure what i think about your comment, but you're obviously very ignorant on people opinions. LGBTQ+ people are just normal people you know, not that different from yourself. No need to ostracize them.

  • Timothy Bacani
    Timothy Bacani 8 months ago

    Is It bad me and my Brother cheered when Barry broke up with Iris?

    • Imani MB.
      Imani MB. 8 months ago

      Darth vader same!!

    • Supes ma man
      Supes ma man 8 months ago

      Not weird at all I did to iris has always bothered me

  • Bailey H
    Bailey H 8 months ago


  • Elena Nguyen
    Elena Nguyen 8 months ago


  • Lawrence Quan
    Lawrence Quan 8 months ago

    This is now my favorite thing

  • Brenndor !
    Brenndor ! 8 months ago

    Death Stroke doesnt approve.

  • Unimportant Person
    Unimportant Person 8 months ago

    I have to laugh at Barry's dancing

  • BigAsian 504
    BigAsian 504 8 months ago

    This seems a bit awkward ( this is what happens when creators of a comic themed show try to do glee) but still is good

  • king kai
    king kai 8 months ago

    i have no problem with musical but i am gonna give this a pass

  • David Burgos
    David Burgos 8 months ago

    remember when he was the bad guy on Glee?

  • Money Dog
    Money Dog 8 months ago

    please no

  • Denyer Lopez
    Denyer Lopez 8 months ago


  • London Aden
    London Aden 8 months ago +2

    Barry and Kara are kinda having fun and Oliver is somewhere getting tortured

  • King_Of_Blocks
    King_Of_Blocks 8 months ago


  • Eshani Chandnani
    Eshani Chandnani 8 months ago

    Reminds me of glee😭

  • DonaId J. Trump
    DonaId J. Trump 8 months ago +6

    This show is clearly running out of budget!

    • Amir Hamzah
      Amir Hamzah 7 months ago

      DonaId J. Trump . Says the man who wanted to build a wall to prevent illegal immigration #whatagreatidea

    • DonaId J. Trump
      DonaId J. Trump 8 months ago +2


  • IReist
    IReist 8 months ago


  • Starlysh
    Starlysh 8 months ago

    The lipsyncing is so bad! lol I'm so excited for this. The original song already seems better than the songs in the episode of The Brave and the Bold.

  • Mrgranturismo4ever
    Mrgranturismo4ever 8 months ago

    holy shit. kill it with fire!

  • jonathan marquez
    jonathan marquez 8 months ago

    so how fast is the flash in the fastest contest, right now it seems like a damn cheetah can outrun him

  • Random Name
    Random Name 8 months ago

    I'm throwing up right now

  • Jake Caspi
    Jake Caspi 8 months ago

    Guess he missed being on glee :/

  • knightofetro13
    knightofetro13 8 months ago

    And none for Arrow bye

  • Creepy Cooter
    Creepy Cooter 8 months ago +2

    not very comfortable with a show that's turned to a musical

  • suiagg
    suiagg 8 months ago

    This looks like so much fun, maybe the timing of the episode isn't great but at the very least it'll provide some levity.

  • Emmylou00680423
    Emmylou00680423 8 months ago

    So does anyone else notice that they're both from glee or is it just me…

  • Keerthi Nayak
    Keerthi Nayak 8 months ago +1

    Of all the cool things flash can do... Damn..

  • Aran hiwa
    Aran hiwa 8 months ago +3

    The Flash is slowly going to be LA LA Land

  • Hakeem
    Hakeem 8 months ago +1

    The "Glee" in me is screaming !!! Love this <3

  • fianle
    fianle 8 months ago +1

    At least he has learned he's not supposed to go back in time anymore.

  • Firewattz
    Firewattz 8 months ago +1

    I just want to see savitar, I hate musicals or musical themed episodes. I think this is just unnecessary filler. I might be wrong, this is just my opinion. I just want to get the savitaar storyline done.