Lucy Griffiths and Matt Ryan in “Constantine” (airs on Friday, October 24th) on NBC Posted onOctober 2, 2014AuthorJ!-ENTLeave a comment CONSTANTINE — “Pilot” — Pictured: (l-r) Lucy Griffiths as Liv, Matt Ryan as John Constantine — (Photo by: Quantrell Colbert/NBC) Friday, October 24 on NBC (10-11 p.m. ET) 2014 NBCUniversal Media, LLC