I Believe in a Thing Called Love

Overview

When Lex Luthor appears by Nyxly's side, Supergirl and team must deal with the emotional fallout of facing their two biggest foes at the same time. Alex makes plans for the perfect proposal to Kelly, but work keeps getting in the way.

Guest Stars

Jon Cryer

Lex Luthor

Robert Baker

Otis Graves

Matt Baram

Mitch

Keith Dallas

Al

Mila Jones

Esme