TV Series Supergirl Season 3 Preview Posted by Adam Baker on August 31, 2017 If you can’t wait for the upcoming season of Supergirl, here’s a preview from producer Andrew Kreisberg. Season 3 of Supergirl premieres Monday, October 9th at 8/7c on The CW. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Reddit (Opens in new window)Click to share on WhatsApp (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on Telegram (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to email this to a friend (Opens in new window)Click to print (Opens in new window)Like this:Like Loading... Related Published by Adam Baker View all posts by Adam Baker