Riverdale is believed to be in New York.
The Characters of Riverdale are:
- Jughead Jones, 
- Archie Andrews, 
- Betty Cooper, 
- Cheryl Blossom, 
- Veronica Lodge, 
- Reggie Mantle, 
- Fred Andrews, 
- Toni Topaz, 
- Sweet Pea, 
- Hiram Lodge, 
- Kevin Keller, 
- Chuck Clayton, 
- Alice Smith, 
- Chic, 
- Josie McCoy, 
- Donna Sweett, 
- Miss Grundy, 
- F.P. Jones, 
- Polly Cooper, 
- Penelope Blossom, 
- Ethel Muggs, 
- Midge Klump, 
- Hermione Lodge, 
- Edgar Evernever, 
- Dilton Doiley, 
- Fangs Fogarty, 
- Penny Peabody, 
- Moose Mason, 
- Rose Blossom, 
- Mary Andrews, 
- Valerie Brown, 
- Agent Arthur Adams, 
- Peaches 'N Cream, 
- Melody Valentine, 
- and Charles Smith. 
 
The Character's Description:
- Jughead Jones is a teenage boy that attends Riverdale High investigating the Jason Blossom murder case.
- Archie Andrews is a teenage boy that attends Riverdale High discovering the murderer that killed Jason Blossom, Cheryl's Blossom's twin brother.
- Betty Cooper is a teenage girl that attends Riverdale High finding out information about the recent murder case of Jason Blossom in Riverdale.
- Cheryl Blossom is a teenage girl attending Riverdale's school named Riverdale High that is Jason Blossom's twin sister, the teenage boy that got murdered.
- Veronica Lodge is a teenage girl that is the new girl of Riverdale High and also the girlfriend of Archie Andrews.
- Reggie Mantle is a teenage boy enrolled in Riverdale High.
- Fred Andrews was the father of Archie Andrews.
- Toni Topaz is a teenage girl that was enrolled in Southside High but then was transferred to Riverdale High.
- Sweet Pea is a teenage boy that was in Southside High but was transferred to Riverdale High.
- Hiram Lodge is the father of Veronica Lodge.
- Kevin Keller is a teenage boy at Riverdale High.
- Chuck Clayton is a teenage boy at Riverdale High.
- Alice Smith is the mother of Betty and Polly Cooper. Alice Smith got divorced from Polly and Betty's father.
- Chic is a teenage boy in Riverdale High.
- Josie McCoy is a teenage girl enrolled in Riverdale High.
- Donna Sweett is a teenage girl in Stonewell Prep.
- Miss Grundy was a music teacher at Riverdale High.
- F.P. Jones was the leader of the Southside Serpents and is the father of Jughead Jones and Jellybean Jones.
- Polly Cooper is the older sister of Betty Cooper and half-sister of Charles Smith.
- Penelope Blossom is the mother of Cheryl Blossom and the late Jason Blossom. Penelope Blossom is the grandmother of Jason and Polly's twin babies.
- Ethel Muggs is a teenage girl enrolled at Riverdale High.
- Midge Klump was a student at Riverdale High and a girlfriend of Moose Mason.
- Hermione Lodge was the wife of Hirame Lodge and is the mother of Veronica Lodge.
- Edgar Evernever was the leader of the Farm and the husband of Evelyn Evernever.
- Dilton Doiley was a student at Riverdale High.
- Fangs Fogarty was a student at Southside High and then enrolled in Riverdale High.
- Penny Peabody is a teenage girl at Riverdale High.
- Moose Mason is a member of the varsity football team, the Riverdale Bulldogs.
- Rose Blossom is the mother of the late Clifford and Claudius Blossom and is the grandmother of Cheryl and Jason.
- Mary Andrews is the mother of Archie Andrews and the widow of Archie Andrews' father, Fred Andrews.
- Valerie Brown is a teenage girl at Riverdale High.
- Agent Arthur Adams is a capo.
- Peaches 'N Cream is a teenage girl at Riverdale High and a gang member.
- Melody Valentine is a teenage girl at Riverdale High.
- Charles Smith is an FBI agent.