With the newest revision to Supergirl's 5th season and the announcement that Melissa Benoist is pregnant, Supergirl might not return to The CW until 2021.

Title: Starling City

Directed By: James Bamford

Air Date: October 15th, 2019

Written By: Beth Schwartz & Marc Guggenheim

Official Description: SEASON PREMIERE -- While trying to decipher The Monitor's (guest star LaMonica Garrett) mission, Oliver returns to Starling City where he encounters familiar faces. Meanwhile, Mia and William's team clash with a new foe.

Reoccurring Cast: 

Guest Stars: LaMonica Garrett (The Monitor)

Special Notes: