Season 6

Main

 * KJ Apa as Archie Andrews (1/22)
 * Archie Andrews (Rivervale) (2/22)
 * Lili Reinhart as Betty Cooper (1/22)
 * Betty Cooper (Rivervale) (4/22)
 * Bitsy Smith (1/22)
 * Camila Mendes as Veronica Lodge (0/22)
 * Veronica Lodge (Rivervale) (3/22)
 * Velma (1/22)
 * Cole Sprouse as Jughead Jones (1/22)
 * Jughead Jones (Rivervale) (4/22)
 * Narrator Jughead Jones (5/22)
 * Jack (1/22)
 * Madelaine Petsch as Cheryl Blossom (0/22)
 * Cheryl Blossom (Rivervale) (4/22)
 * Abigail Blossom (Rivervale) (1/22)
 * Poppy Blossom (1/22)
 * Casey Cott as Kevin Keller (0/22)
 * Kevin Keller (Rivervale) (4/22)
 * Kirk Keller (1/22)
 * Constable Keller (1/22)
 * Charles Melton as Reggie Mantle (0/22)
 * Reggie Mantle (Rivervale) (4/22)
 * Vanessa Morgan as Toni Topaz (0/22)
 * Toni Topaz (Rivervale) (3/22)
 * Thomasina Topaz (1/22)
 * Drew Ray Tanner as Fangs Fogarty (0/22)
 * Fangs Fogarty (Rivervale) (4/22)
 * Fen Fogarty (1/22)
 * Mädchen Amick as Alice Smith (0/22)
 * Alice Smith (Rivervale) (3/22)
 * Elaina Alexis (1/22)
 * Erinn Westbrook as Tabitha Tate (0/22)
 * Tabitha Tate (Rivervale) (4/22)
 * Tammy Tate (1/22)

Supporting

 * Alvin Sanders as Pop Tate (0/22) & Pop Tate (Rivervale) (4/22)
 * Barbara Wallace as Rose Blossom (0/22) & Rose Blossom (Rivervale) (4/22)
 * Nikolai Witschl as Dr. Curdle Jr. (0/22) & Dr. Curdle Jr. (Rivervale) (3/22)
 * Alix West Lefler as Juniper (0/22) & Juniper (2/22)
 * Bentley Storteboom as Dagwood (0/22) & Dagwood (2/22)
 * Ace Rudy Allan Carter as Baby Anthony (0/22) & Baby Anthony (2/22)
 * Lochlyn Munro as Hal Cooper (Rivervale) (2/22)
 * Graham Phillips as Nick St. Clair (Rivervale) (1/22)
 * Oliver Rice as Louis Cypher (1/22)
 * Tiera Skovbye as Polly Cooper (Rivervale) (1/22)
 * Greyston Holt as Glen Scot (0/22) & Glen Scot (Rivervale) (1/22)
 * Peter Kelamis as Samm Pansky (Rivervale) (1/22)
 * Kyra Leroux as Britta Beach (0/22) & Britta Beach (Rivervale) (2/22)
 * Ryan Robbins as Frank Andrews (0/22) & Frank Andrews (Rivervale) (1/22)
 * Martin Cummins as Tom Keller (Rivervale) (2/22)
 * Mishel Prada as Hermosa Lodge (Rivervale) (1/22)
 * Azura Skye as Darla Dickenson (Rivervale) (1/22)
 * Alison Araya as Janet Weiss (Rivervale) (1/22)
 * Peter Bryant as Waldo Weatherbee (Rivervale) (2/22)
 * Anita Wittenberg as Dr. Diana Whitley (1/22)
 * Hamza Fouad as Raphael (1/22)
 * Andrew Nolan as Jim Hubbard (1/22)
 * Shadan Saul as Lucinda Villa (1/22)
 * Kiernan Shipka as Sabrina Spellman (Rivervale) (1/22)
 * Shannon Purser as Ethel Muggs (Rivervale) (1/22)
 * Major Curda as Dilton Doiley (Rivervale) (1/22)
 * Marisol Nichols as Hermione Lodge (0/22)
 * Chris O'Shea as Percival Pickens (0/22)