Riverdale cast (Season 4)

Main

 * KJ Apa as Archie Andrews (19/19)
 * Lili Reinhart as Betty Cooper (19/19)
 * Camila Mendes as Veronica Lodge (19/19)
 * Cole Sprouse as Jughead Jones (19/19)
 * Casey Cott as Kevin Keller (19/19)
 * Madelaine Petsch as Cheryl Blossom (18/19)
 * Skeet Ulrich as FP Jones (18/19)
 * Vanessa Morgan as Toni Topaz (17/19)
 * Mark Consuelos as Hiram Lodge (17/19)
 * Mädchen Amick as Alice Cooper (16/19)
 * Charles Melton as Reggie Mantle (13/19)
 * Marisol Nichols as Hermione Lodge (11/19)
 * Ashleigh Murray as Josie McCoy (1/19)

Supporting

 * Sean Depner as Bret Weston Wallis (15/19)
 * Sarah Desjardins as Donna Sweett (15/19)
 * Doralynn Mui as Joan (14/19)
 * Alex Barima as Jonathan (13/19)
 * Wyatt Nash as Charles Smith (12/19)
 * Molly Ringwald as Mary Andrews (12/19)
 * Alvin Sanders as Pop Tate (11/19)
 * Malcolm Stewart as Francis DuPont (11/19)
 * Trinity Likins as Jellybean Jones (10/19)
 * Kerr Smith as Holdon Honey (9/19)
 * Barbara Wallace as Rose Blossom (9/19)
 * Drew Ray Tanner as Fangs Fogarty (8/19)
 * Eli Goree as Mad Dog (7/19)
 * Mishel Prada as Hermosa Lodge (7/19)
 * Martin Cummins as Tom Keller (6/19)
 * Juan Riedinger as Dodger (6/19)
 * Nathalie Boltt as Penelope Blossom (5/19)
 * Ajay Friese as Eddie (5/19)
 * Trevor Stines as Jason Blossom (5/19)
 * Sam Witwer as Mr. Chipping (5/19)
 * Ryan Robbins as Frank Andrews (4/19)
 * Jordan Robinson as Toby (4/19)
 * Marlon Kazadi as Malcolm (3/19)
 * Zoé de Grand'Maison as Evelyn Evernever (3/19)
 * Tiera Skovbye as Polly Cooper (3/19)
 * Don Ainsworth as Jimmy (2/19)
 * Bernadette Beck as Peaches 'N Cream (2/19)
 * Jordan Connor as Sweet Pea (2/19)
 * Barclay Hope as Clifford Blossom (2/19)
 * Cody Kearsley as Moose Mason (2/19)
 * Alexander Lowe as Cousin Fester Blossom (2/19)
 * Lochlyn Munro as Hal Cooper (2/19)
 * Azura Skye as Darla Dickerson(2/19)
 * Timothy Webber as Forsythe Pendleton Jones I (2/19)
 * Nikolai Witschl as Dr. Curdle Jr. (2/19)
 * Emilija Baranac as Midge Klump (1/13)
 * Peter Bryant as Waldo Weatherbee (1/19)
 * Hart Denton as Chic (1/19)
 * Robin Givens as Sierra McCoy (1/19)
 * Lucy Hale as Katy Keene (1/19)
 * Tom McBeath as Smithers (1/19)
 * Chad Michael Murray as Edgar Evernever (1/19)
 * Graham Phillips as Nick St. Clair (1/19)
 * Shannon Purser as Ethel Muggs (1/19)
 * Moses Thiessen as Ben Button (1/19)
 * Matthew Yang King as Marty Mantle (1/19)