‘Riverdale’ Season 3 Episode 21 Preview: Plot, Photos, and Cast List

This is it…there are only two episodes left in this twisted season of The CW’s Riverdale. Season three episode 21 was directed by Rob Seidenglanz from a script by Cristine Chambers and James DeWille. Episode 21 “The Dark Secret of Harvest Hour” will air on May 8, 2019.

The cast of season three includes KJ Apa as Archie Andrews, Lili Reinhart as Betty Cooper, Camila Mendes as Veronica Lodge, and Cole Sprouse as Jughead Jones. Madelaine Petsch is Cheryl Blossom, Marisol Nichols is Hermione Lodge, Mӓdchen Amick is Alice Cooper, and Luke Perry is Fred Andrews. The third season also stars Ashleigh Murray as Josie McCoy, Casey Cott as Kevin Keller, Mark Consuelos as Hiram Lodge, Skeet Ulrich as FP Jones, Charles Melton as Reggie Mantle, and Vanessa Morgan as Toni Topaz.

The “Chapter Fifty-Six: The Dark Secret of Harvest House” Plot – CHALLENGE ACCEPTED — Veronica (Mendes) turns to Mary (guest star Molly Ringwald) and Archie (Apa) for help after uncovering a secret that Hiram (Consuelos) had been keeping from her. Betty (Reinhart) raises questions after witnessing some strange activities at The Farm. Jughead (Sprouse) finds himself one step closer to uncovering the Gargoyle King’s identity.

More on Riverdale Season 3:

Riverdale Season 3 Episode 21
KJ Apa as Archie and Mark Consuelos as Hiram Lodge in ‘Riverdale’ season 3 episode 21 (Photo: Colin Bentley © 2019 The CW Network, LLC)
Riverdale Season 3 Episode 21
Drew Ray Tanner as Fangs Fogarty and Casey Cott as Kevin in season 3 episode 21 (Photo: Jack Rowand © 2019 The CW Network)
Riverdale Season 3 Episode 21
Madelaine Petsch as Cheryl in season 3 episode 21 (Photo: Jack Rowand © 2019 The CW Network, LLC)
Riverdale Season 3 Episode 21
Casey Cott as Kevin in season 3 episode 21 (Photo: Jack Rowand © 2019 The CW Network, LLC)
Riverdale Season 3 Episode 21
KJ Apa as Archie ini season 3 episode 21 (Photo: Colin Bentley © 2019 The CW Network, LLC)