More Madelaine Petsch
Watch Veronica cover 'All That Jazz' in Riverdale sneak peek
Star Camila Mendes channels Velma Kelly in a song from the musical Chicago.
Exclusive: Chad Michael Murray's Edgar Evernever gets cozy with Cheryl Blossom in first-look 'Riverdale' photo
Jimmy Fallon gives Charlie Brown the Riverdale treatment in new parody
The actual 'Riverdale' stars also cameo