Episode 4.01 - The Flash Reborn
09/19/2017
Episode 4.02 - Mixed Signals
10/05/2017
Episode 4.03 - Luck Be a Lady
10/18/17
Episode 4.05 - Girls Night Out
10/28/17
Episode 4.06 - When Harry Met Harry
11/08/17
Episode 4.07 - Therefore I Am
11/15/17
Episode 4.09 - Don't Run
11/29/2017
Episode 4.10 - The Trial of The Flash
01/04/2018
Episode 4.11 - The Elongated Knight Rises
01/17/2018
Episode 4.12 - Honey, I Shrunk Team Flash
01/24/2018
Episode 4.13 - True Colors
01/31/2018
Episode 4.14 - Subject 9
02/13/2018
Episode 4.15 - Enter Flashtime
02/27/2018
Episode 4.16 - Run Iris, Run
03/01/2018
Episode 4.17 - Null and Annoyed
04/04/2018
Episode 4.18 - Lose Yourself
04/11/2018
Episode 4.19 - Fury Rogue
04/19/2018
Episode 4.20 - Therefore She Is
04/25/2018
Episode 4.21 - Harry and the Harrisons
05/01/2018
Episode 4.22 - Think Fast
05/08/2018