The Flash Season 4 Inside Preview Executive Producers Todd Helbing and Andrew Kreisberg share new season secrets about The Flash Season 4, premiering October 10th on The CW. Show More… 42 Comments Related Videos The Flash Season 4 Producer’s Preview (HD) The Flash 3×22 Inside “Infantino Street” (HD) Season 3 Episode 22 Inside The Flash 3×19 Inside “The Once and Future Flash” (HD) Season 3 Episode 19 Inside The Flash 3×15 Inside “The Wrath of Savitar” (HD) Season 3 Episode 15 Inside