The Flash Ending Explained: Finale and Story Facts
A TMDB-backed guide to The Flash, including cast, release facts, genres and watch-provider notes.

The Flash (2014) — an evergreen reference for this TV series: the essentials, the cast, where to watch and what to watch next. The fastest man alive.
Where to watch
TMDB's U.S. watch-provider data lists Netflix, Netflix Standard with Ads. Availability changes by country and date, so check your streaming app before watching.
Cast
Grant Gustin as Barry Allen / The Flash; Candice Patton as Iris West-Allen; Danielle Panabaker as Khione; Danielle Nicolet as Cecile Horton; Kayla Compton as Allegra Garcia; Brandon McKnight as Chester P. Runk; Jon Cor as Mark Blaine / Chillblaine
About The Flash
After being struck by lightning, CSI investigator Barry Allen awakens from a nine-month coma to discover he has been granted the gift of super speed. Teaming up with S.T.A.R. Labs, Barry takes on the persona of The Flash, the Fastest Man Alive, to protect his city.
More like The Flash
- Powers
- The Tomorrow People
- Marvel's Agents of S.H.I.E.L.D.
- DC's Legends of Tomorrow
- Marvel's Jessica Jones
- Arrow
- Black Lightning
- Naomi
Figures and availability come from public TMDB data and are provided as a sourced reference.
Frequently asked questions
Where can I watch The Flash?
TMDB's U.S. watch-provider data lists Netflix, Netflix Standard with Ads. Availability changes by country and date, so check your streaming app before watching.
Who is in the cast of The Flash?
Grant Gustin as Barry Allen / The Flash; Candice Patton as Iris West-Allen; Danielle Panabaker as Khione; Danielle Nicolet as Cecile Horton; Kayla Compton as Allegra Garcia; Brandon McKnight as Chester P. Runk; Jon Cor as Mark Blaine / Chillblaine
Is this The Flash guide official?
No. It uses TMDB data as a reference and is not endorsed or certified by TMDB.



