The CW has released photos to promote the first four episodes of Superman & Lois Season 4.
Bitsie Tulloch has shared the title and credits for the first episode of Superman & Lois Season 4.
Preview clip for the Supergirl Season 4 premiere "American Alien"
Official preview images and spoiler description promoting the Supergirl season premiere "American Alien"
Trailer for the Supergirl Season 4 premiere "American Alien"
Episode titles for Supergirl Season 4 have surfaced online.