The 100: The dystopian sci-fi drama has a sixth season on the way.
Crazy Ex-Girlfriend: Rachel Bloom and Aline Brosh McKenna's musical dramedy is going to return for a fourth and final season to wrap up Rebecca's story.
Jane the Virgin: Jane Gloriana Villanueva and her trusty narrator will come back to The CW for a fifth season (although star Gina Rodriguez has hinted it might be their last).
The Flash: Barry Allen and the rest of the gang will be back for season five.
Arrow: Are you ready for seven seasons of Oliver Queen? Whether you are or not, the network is bringing it back for yet another dive into the vigilante's life.
Supergirl: Here's something super: Kara is getting a fourth season!
Black Lightning: The CW's superhero show based on the DC Comics character has been renewed for season two.
Dynasty: Hopefully you're not sick of the drama quite yet, because the devious Carringtons are coming back for another season.
Supernatural: The Winchester brothers will return to The CW for a 14th season.
Riverdale: Grab the nearest chocolate shake and relax — Archie, Veronica, Betty, and Jughead have been given the green light for season three.
DC's Legends of Tomorrow: The ensemble superhero drama has been renewed for season four.