The CW has shared the promo for May 1st episode of Riverdale Season 3, "Prom Night.
Check out the video above!
Additionally, below you can find photos and description of the episode.
In Season 3 Episode 20 "Betty (Lili Reinhart) takes matters into her own hands after learning some unsettling news about her father."
The full press release is embedded below.
Season 3 Episode 20 "Prom Night"
CHAOS ON PROM NIGHT
Betty (Lili Reinhart) takes matters into her own hands after learning some unsettling news about her father. Mary (guest star Molly Ringwald) grows concerned by Archie's (KJ Apa) desire to take boxing to the next level. Elsewhere, Cheryl (Madelaine Petsch) runs into a roadblock during her campaign for prom queen, while Jughead (Cole Sprouse) and Betty's plan to confront the Gargoyle King takes an unexpected turn.
Lili Reinhart as Betty
KJ Apa as Archie
Madelaine Petsch as Cheryl
Cole Sprouse as Jughead
guest & recurring cast:
Molly Ringwald as Mary