The Flash (2014 TV Series) Episode: Cause and Effect

"Cause and Effect"
Gallery
The Flash  Season 3: Episode 21
May 9, 2017
Directors	David McWhirter
Writers	Judalina Neira Lauren Certo
Previous Episode	"I Know Who You Are" (May 2, 2017)
Next Episode	"Infantino Street" (May 16, 2017)

It's the first time he hasn't been weighed down by the tragedies of his past, you know? First time he's actually been free of them.

—Iris West

Cause and Effect is an episode of season 3 of The Flash. It premiered on May 9, 2017.

Appearing in "Cause and Effect"

Featured Characters:

• The Flash (Barry Allen) (Flashback and main story)

Supporting Characters:

• Cecile Horton
• Central City Police Department
  • Det. Joe West (Flashback and main story)
  • Julian Albert
• H.R. Wells
• Iris West (Flashback and main story)
• Kid Flash (Wally West)
• Tracy Brand
• Cisco Ramon

Antagonists:

• Heat Monger (Lucius Coolidge) (First appearance)
• Killer Frost (Caitlin Snow)
• Savitar (Barry Allen)

Other Characters:

• Henry Allen (Flashback only)
• Judge Hankerson (First appearance)
• King Shark (Cameo)
• Nora Allen (Flashback only)
• Reverse-Flash (Eobard Thawne) (Flashback only)
• Zoom (Hunter Zolomon) (Flashback only)
• Mick Rory (Mentioned only)
• Ronnie Raymond (Mentioned only)
• Hartley Rathaway (Mentioned only)

Locations:

• Central City (Flashback and main story)
  • Central City Police Department
  • C.C. Jitters
  • S.T.A.R. Labs
    • Speed Lab
  • Iron Heights (Mentioned only)

Concepts:

• Flashpoint (Mentioned only)
• Speed Force

Items:

• Speed Force Bazooka

Vehicles:

• Waverider (Mentioned only)

Notes

• No notes.

Trivia

• No trivia.

See Also

• 2 Images from The Flash (2014 TV Series) Episode: Cause and Effect
• Episodes of The Flash (2014 TV Series)
• Images from The Flash (2014 TV Series)
• Gallery for the The Flash (2014 TV Series) series

Recommended Media

• None.

Links and References

• None.

Footnotes