Popsugar Entertainment Cole Sprouse Riverdale Season 2 Premiere Recap 25 Reactions We Had While Watching Riverdale's Thrilling Season 2 Premiere October 13, 2017 by Kelsie Gibson First Published: October 11, 2017 View On One Page Photo 23 of 25 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 23 When Miss Grundy Makes a Cameo With Her New Student Previous Next Start Slideshow RiverdaleCole SprouseFall TVTVGifs