The Flash

Season 3 Episode 17


Aired Tuesday 8:00 PM Mar 21, 2017 on The CW
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Episode Summary


Hank and Mon-El bring a comatose Kara to Earth-1 after Music Meister says that he's coming to take on Flash. Flash soon falls prey to the musical villain as well, and Barry and Kara find themselves trapped in a musical where the only way out is to finish the story.


Who was the Episode MVP ?

Darren Criss

Darren Criss

Music Meister

Guest Star

Braden Chase

Braden Chase

Goon 1

Guest Star

Liam Hughes

Liam Hughes

Young Barry

Guest Star

Victor Garber

Victor Garber

Dr. Martin Stein

Recurring Role

Michelle Harrison

Michelle Harrison

Nora Allen

Recurring Role

Episode Discussion

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Trivia, Notes, Quotes and Allusions

See All Trivia, Notes, Quotes and Allusions Trivia & Quotes
  • We Are the Flash still

    We Are the Flash

    S 4 : Ep 23

    Aired 5/22/18

  • Think Fast still

    Think Fast

    S 4 : Ep 22

    Aired 5/15/18

  • Harry and the Harrisons still

    Harry and the Harrisons

    S 4 : Ep 21

    Aired 5/8/18

  • Therefore She Is still

    Therefore She Is

    S 4 : Ep 20

    Aired 5/1/18