Riverdale Chapter Seventy-Eight: The Preppy Murders (Season 5, Episode 2)
TV-14
TV Episode | 41 min | Crime, Drama, Mystery

Primary photo for Chapter Seventy-Eight: The Preppy Murders

Riverdale

Chapter Seventy-Eight: The Preppy Murders (Season 5, Episode 2)

TV-14

TV Episode | 41 min | Crime, Drama, Mystery

Betty and Jughead's investigation into the auteur takes a twisted turn after receiving a call from Bret. Archie is forced to make an impossible decision when the person responsible for his father's death needs his help.

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Cast	+ Add Cast
34 cast members

Name	Known for
K.J. Apa Archie Andrews (as KJ Apa) Archie Andrews (as KJ Apa) See fewer	Riverdale (2017)
Lili Reinhart Betty Cooper Betty Cooper See fewer	Riverdale (2017)
Camila Mendes Veronica Lodge Veronica Lodge See fewer	Riverdale (2017)
Cole Sprouse Jughead Jones Jughead Jones See fewer	Riverdale (2017)
Marisol Nichols Hermione Lodge Hermione Lodge See fewer	Spiral (2021)
Madelaine Petsch Cheryl Blossom Cheryl Blossom See fewer	Riverdale (2017)
Mark Consuelos Hiram Lodge Hiram Lodge See fewer	All My Children (1970)
Skeet Ulrich FP Jones FP Jones See fewer	Scream (1996)
Vanessa Morgan Toni Topaz Toni Topaz See fewer	Riverdale (2017)
Mädchen Amick Alice Cooper Alice Cooper See fewer	Dream Lover (1993)
Nathalie Boltt Penelope Blossom Penelope Blossom See fewer	Riverdale (2017)
Martin Cummins Tom Keller Tom Keller See fewer	Friday the 13th Part VIII: Jason Takes Manhattan (1989)
Wyatt Nash Charles Smith Charles Smith See fewer	Dear White People (2017)
Mishel Prada Hermosa Lodge Hermosa Lodge See fewer	Vida (2018)
Molly Ringwald Mary Andrews Mary Andrews See fewer	Sixteen Candles (1984)
Ryan Robbins Frank Andrews Frank Andrews See fewer	Sanctuary (2008)
Arabella Bushnell Aunt Cricket Aunt Cricket See fewer	Songs She Wrote About People She Knows (2014)
Sean Depner Bret Weston Wallis Bret Weston Wallis See fewer	Love Hard (2021)
Sarah Desjardins Donna Sweett Donna Sweett See fewer	Yellowjackets (2021)
Trinity Likins Jellybean Jones Jellybean Jones See fewer	Riverdale (2017)
Jordan Robinson Toby Toby See fewer	Riverdale (2017)
Birkett Turton David (as Kett Turton) David (as Kett Turton) See fewer	Saved! (2004)
Barbara Wallace Rose Blossom Rose Blossom See fewer	Riverdale (2017)
Billy Wickman Hunter Malloy Hunter Malloy See fewer	War for the Planet of the Apes (2017)
Marion Eisman Doris Bell Doris Bell See fewer	Everything, Everything (2017)
Marlon Kazadi Malcolm Malcolm See fewer	Zombie Town (2023)
Alexander Lowe Cousin Fester Blossom Cousin Fester Blossom See fewer	Welcome to Marwen (2018)
Shaw Madson Guard Guard See fewer	Reginald the Vampire (2022)
Daniel Schoepf Ray Malloy Ray Malloy See fewer	The Call of the Wild (2020)
Blake Stadel George Augustine George Augustine See fewer	Stargate: Atlantis (2004)
Nikolai Witschl Dr. Curdle Jr. Dr. Curdle Jr. See fewer	Deadpool 2 (2018)
Noam Zylberman Paul Malloy Paul Malloy See fewer	The Nutcracker Prince (1990)
Nico Bustamante Ricky DeSantos (archive footage) (uncredited) Ricky DeSantos (archive footage) (uncredited) See fewer	Gotti (2018)
Hart Denton Chic (archive footage) (uncredited) Chic (archive footage) (uncredited) See fewer	Riverdale (2017)