From VancouverFilm.Net, Sneak Peek "Supergirl" Season 4, starring Melissa Benoist, recently revealed at this year's San Diego Comic-Con, premiering October 16, 2018 on The CW:
"...Season 4 cast members include Nicole Maines as 'Nia Nal', aka 'Dreamer'...
"...April Parker Jones as 'Colonel Haley' and David Ajala as 'Manchester Black'...
"...Jesse Rath as 'Brainiac-5'...
"...and Sam Witwer as 'Agent Liberty')..."
Click the images to enlarge...
