Popsugar Entertainment Summer Night How Old Is the Cast of Summer Night? This Shouldn't Come as a Surprise, but the Teen Cast of Summer Night Aren't Actually Teens 21 May 2019 by Corinne Sullivan View On One Page Photo 2 of 10 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 2 Ian Nelson aka Seth: 24 Previous Next Start Slideshow Summer NightMovies