The Flash 4x17 "Null and Annoyed" Season 4 Episode 17 Extended Promo - The Flash returns with all new episodes Tuesday April 10th on The CW! Subscribe to tvpromosdb on Youtube for more The Flash season 4 promos in HD! The Flash official website: http://www.cwtv.com/shows/the-flash/ Watch more The Flash Season 4 videos: https://www.youtube.com/playlist?list=PLfrisy2KXzkdp6FdF8E-t6ImHjqgDHZVz Like The Flash on Facebook: https://www.facebook.com/CWTheFlash Follow The Flash on Twitter: https://twitter.com/CW_TheFlash Follow The Flash on Instagram: https://www.instagram.com/CWTheFlash The Flash 4x17 Extended Promo/Preview "Null and Annoyed" The Flash Season 4 Episode 17 Extended Promo The Flash 4x17 Extended Promo "Null and Annoyed" (HD) » Watch The Flash Tuesdays at 8:00pm/7c on The CW » Starring: Grant Gustin, Candice Patton, Danielle Panabaker, Carlos Valdes, Tom Cavanagh Contribute subtitle translations for this video: https://www.youtube.com/timedtext_video?v=ki39G5uEf6w