Here are the episode orders for the CW shows’ upcoming season.

Fall 2015
Arrow – 23 episodes
Crazy Ex-Girlfriend – 13 episodes
The Flash – 23 episodes
iZombie – 13 episodes
The Originals – 22 episodes
Supernatural – 23 episodes
The Vampire Diaries – 22 episodes

Mid-Season 2016
The 100 – 13 episodes
Containment – 13 episodes
DC’s Legends of Tomorrow – 16 episodes