Molly Ringwald makes her debut as a guest star in Riverdale season one episode 10 playing Archie’s mom, Mary. Directed by Dawn Wilkinson, episode 10 was written by Britta Lundin and Brian E. Paterson. Titled ‘The Lost Weekend,’ season one episode 10 will air on April 13, 2017.
The Riverdale cast includes KJ Apa as Archie Andrews, Lili Reinhart as Betty Cooper, Camila Mendes as Veronica Lodge, Cole Sprouse as Jughead Jones, Madelaine Petsch as Cheryl Blossom, Marisol Nichols as Hermione Lodge, Mӓdchen Amick as Alice Cooper, Luke Perry as Fred Andrews, and Ashleigh Murray as Josie McCoy.
The ‘Chapter Ten: The Lost Weekend’ Plot: TRUE FEELINGS – GUEST STARRING MOLLY RINGWALD — When Fred (Perry) decides to finalize the divorce with Archie’s mother Mary (guest star Molly Ringwald), Archie (Apa) hides his true feelings. Archie tries to win Valerie (guest star Hayley Law) back with a romantic evening, however, Betty (Reinhart) hijacks his plans when she decides to throw Jughead (Sprouse) a surprise birthday party. Once Cheryl (Petsch) learns of the party, she decides to make it interesting and things quickly get out of control. Meanwhile, Veronica (Mendes) contemplates whether she should participate in the deposition to help get her dad released.
