'Riverdale' Stars K.J. Apa, Luke Perry On Season 3 Surprises And Their Favorite Characters | TODAY

K.J. Apa and Luke Perry, who play Archie Andrews and father Fred on "Riverdale," open up about their favorite moments, season 3's most surprising storylines and Apa's Instagram pranks with co-star Cole Sprouse. » Subscribe to TODAY: http://on.today.com/SubscribeToTODAY » Watch the latest from TODAY: http://bit.ly/LatestTODAY About: TODAY brings you the latest headlines and expert tips on money, health and parenting. We wake up every morning to give you and your family all you need to start your day. If it matters to you, it matters to us. We are in the people business. Subscribe to our channel for exclusive TODAY archival footage & our original web series. Connect with TODAY Online! Visit TODAY's Website: http://on.today.com/ReadTODAY Find TODAY on Facebook: http://on.today.com/LikeTODAY Follow TODAY on Twitter: http://on.today.com/FollowTODAY Follow TODAY on Google+: http://on.today.com/PlusTODAY Follow TODAY on Instagram: http://on.today.com/InstaTODAY Follow TODAY on Pinterest: http://on.today.com/PinTODAY #LukePerry #Riverdale #KJApa 'Riverdale' Stars K.J. Apa, Luke Perry On Season 3 Surprises And Their Favorite Characters | TODAY