Emily Rudd as Katarina "Kitty" Jones
Jordan Connor as Sweet Pea
Cole Sprouse as Forsythe Pendleton "Jughead" Jones III
Camila Mendes as Veronica Lodge
KJ Apa as Archibald "Archie" Andrews
Charles Melton as Reginald "Reggie" Mantle
Drew Ray Tanner as Fangs Fogarty
Vanessa Morgan as Antoniette "Toni" Topaz
Madelaine Petsch as Cheryl Blossom
The rest of the Riverdale Cast as their respective characters.