Danielle Panabaker who plays Caitlin Snow on The Flash tweeted on her account that she had seen the gag reel and has hopes that we, the fans would enjoy them. Now of course this could be her seeing it for the set and than its taken off for whatever reason, but its great to see we are getting a Gag Reel as of now.
The Flash: The Complete First Season is scheduled to be released on Blu-Ray & DVD on September 22, 2015.
Finally saw the gag reel for season 1 of @CW_TheFlash. I giggled. A lot. Hope you guys enjoy it too! (There's lots of dancing. And swearing)
— Danielle Panabaker (@dpanabaker) June 4, 2015