Supergirl Season 3 Episode 4
The Faithful
Kara investigates a secretive new group whose leader, Thomas Coville, has a mysterious connection to Supergirl. Meanwhile, Samantha feels like she's letting Ruby down, and J'onn confesses an old secret.
Guest Stars
Floriana Lima
Maggie Sawyer
Sage Brocklebank
Guard
David Carzell
Kenneth
Nick Fontaine
Josh
Cameron Forbes
Chief