TV See how much the stars of Riverdale look like their TV parents did as teens By Samantha Highfill Samantha Highfill Samantha is a writer based in Los Angeles. Television is her one true love, and she tweets about it. A lot. EW's editorial guidelines Published on October 18, 2018 06:25PM EDT Close 01 of 08 Riverdale goes back in time Dean Buscher/The CW On Nov. 7, Riverdale will air its flashback episode, in which the show's young actors will play the parts of their characters' parents. The CW has released photos from the episode, which will explore more of the Gargoyle King mystery, and EW wants to see how they compare to the real thing. Which pairings could actually be related? 02 of 08 Cole Sprouse as FP Jones vs. Skeet Ulrich in Scream Katie Yu/The CW; Everett Collection 03 of 08 Lili Reinhart as Alice Cooper vs. Mädchen Amick in Twin Peaks Katie Yu/The CW; Everett Collection 04 of 08 KJ Apa as Fred Andrews vs. Luke Perry in Beverly Hills, 90210 Dean Buscher/The CW; SNAP/REX/Shutterstock 05 of 08 Camila Mendes as Hermione Lodge vs. Marisol Nichols in Vegas Vacation Dean Buscher/The CW; Everett Collection 06 of 08 Ashleigh Murray as Sierra McCoy vs. Robin Givens in Head of the Class Dean Buscher/The CW; ABC Photo Archives/ABC/Getty Images 07 of 08 Casey Cott as Tom Keller vs. Martin Cummins in Poltergeist: The Legacy Katie Yu/The CW; Everett Collection 08 of 08 Madelaine Petsch as Penelope Blossom vs. Nathalie Boltt in Isidingo Dean Buscher/The CW; Youtube