Harley Quinn 1×04 Promo “Finding Mr. Right” Kaley Cuoco DC Universe series

Harley Quinn 1×04 “Finding Mr. Right” Season 1 Episode 4 Promo – In search of a nemesis, Harley goes after Batman (DIEDRICH BADER), but ends up with an adolescent Robin (JACOB TREMBLAY), making her the laughing stock of the criminal underworld.