Archie Andrews (as KJ Apa)
Betty Cooper
Veronica Lodge
Jughead Jones
Cheryl Blossom
Kevin Keller
Reggie Mantle
Toni Topaz
Fangs Fogarty
Alice Cooper
Julian Blossom
Penelope Blossom
Sheriff Tom Keller
Geraldine Grundy
Glen Scot
Clifford Blossom
Hal Cooper
Ethel Muggs
Mary Andrews
Frank Andrews
Clay Walker
Rose Blossom
Dilton Doiley
Recruiter
Ben Button
Dr. Curdle Jr.
Dr. Daryl Doiley
Principal Featherhead (uncredited)