Currently available on 1 streaming service.

Streaming, rent, or buy The Flash – Season 3:

Currently you are able to watch "The Flash - Season 3" streaming on Netflix.

Cast

Grant Gustin
Barry Allen / The Flash
Candice Patton
Iris West-Allen
Danielle Panabaker
Khione
Danielle Nicolet
Cecile Horton
Kayla Compton
Allegra Garcia
Brandon McKnight
Chester P. Runk
Jon Cor
Mark Blaine / Chillblaine