'Riverdale' Celebrates 100th Episode with Final Part of Premiere Event (Photos)

The cast of Riverdale join creator and showrunner Roberto Aguirre-Sacasa while celebrating the show’s 100th episode!

The milestone episode airs TONIGHT (December 14), and it’s also the final part of the five-episode season six premiere event.

Learn more inside…

In “Chapter One Hundred: The Jughead Paradox,” unnerved by a series of strange happenings around him, Jughead’s quest for answers leads him to uncover the truth about Rivervale.

The episode stars Cole Sprouse, KJ Apa, Lili Reinhart, Camila Mendes, Madelaine Petsch, Madchen Amick, Casey Cott, Vanessa Morgan, Charles Melton, Erinn Westbrook and Drew Ray Tanner.

Of the episode, Roberto shared on Instagram, “It’s #Riverdale’s 100th episode on @thecw tonight. (And #RiverVALE’s 5th.) Journey of a lifetime. Forever humbled, forever grateful. So many people to thank, starting with this photogenic crew. And the hundreds (if not thousands) of people who have written, directed, edited, produced, and acted on this show. The executives who championed it. And the iconic fans who have gone on this epic ride with us. (And PS, yes, that’s a real Rice Krispies cake! Cole cut it five minutes later!) Enjoy…and then see you for #101! 🚀💣💃🏽🕺👠🎁🦇🐝🍒🐈‍⬛👰🏼🍿👻🔥☠️

Tune in to catch Riverdale‘s 100th episode TONIGHT (December 14) at 9pm ET/PT on The CW.

After tonight’s episode, Riverdale will be going on a bit of a hiatus, and won’t return until March 2022, on a new night and time. Get all the info here!

If you missed it, Riverdale and some of it’s stars are nominated in the 2021 Just Jared Jr Fan Awards. Vote for Favorite Drama Series, Favorite TV Cast, Favorite Young Actress and Favorite Young Actor right here!