The classic comic characters return, partaking in their Riverdale High 15th anniversary reunion! But when Pop's Chock'lit Shoppe is under the danger of being closed down for good, Archie, along with his pals n' gals, find a way to help out their friend and keep the youth of Riverdale intact with a good burger and milkshake!
as Archie Andrews
as Betty Cooper
as Veronica Lodge
as Jughead Jones
as Reggie Mantle
as Robert Miller
as 'Pop' Tate
as Jordan 'Jughead Junior' Jones
as Miss Grundy
as Worker at Pop's
as Chip
as Max Mason
as Mr. Weatherbee
as Mr. Hyrum Lodge
as Judge Brown
as Moose Mason
as Pam
as Lodge's Chauffeur
as Midge Mason
as Coach Clayton
as 'Big' Ethel Muggs
as Mrs. Muggs
as Smithers
as Psychiatric Patient
as Laurel
as Mrs. Argyle
as Atmos
as Mr. Argyle
