India Eisley as Radlee "Rule" Jones
Jordan Connor as Sweet Pea
Sarah Paulson as Dr. Annie Green
Lena Headey as Abby Jones
Christian Bale as RJ Jones
Vanessa Morgan as Toni Topaz
Madelaine Petsch as (my baby) Cheryl Blossom
KJ Apa as Archie Andrews
Lili Reinhart as Betty Cooper
Camila Mendes as Veronica Lodge
Cole Sprouse as Jughead Jones
And Casey Cott as Kevin Keller