Fear Street: 1666

Lynne Ashe as Union Townswoman Ryan Simpkins as Alice Randy Havens as George Fier Todd Allen Durkin as The Watchman / Officer Kapinski Kevin Waterman as 'The Milkman' Harry Rooker Ashley Zukerman as Solomon Goode / Nick Goode Lacy Camp as Grace Miller / Mrs. Fraser Jordana Spiro as The Widow / Mrs. Lane Charlene Amoia as Beth Kimball / Rachel Thompson Olivia Scott Welch as Hannah Miller / Samantha Fraser Darrell Britt-Gibson as Martin Noah Bain Garret as Skull Mask Gillian Jacobs as Adult Ziggy / C. Berman Michael Chandler as 'The Pastor' Cyrus Miller Mark Ashworth as Jakob Berman Kiana Madeira as Sarah Fier / Deena Benjamin Flores Jr. as Henry / Josh Elizabeth Scopel as 'Real' Sarah Fier Julia Rehwald as Lizzie / Kate Matthew Zuk as Elijah Goode / Mayor Will Goode McCabe Slye as Mad Thomas / Tommy Slater Jordyn DiNatale as Ruby Lane Lloyd Pitts as Nightwing Killer Patrick Roper as Union Townsman 1 Emily Brobst as Billy Barker Nilah Blasingame as Highschool Kid Fred Hechinger as Isaac / Simon Sadie Sink as Constance / Ziggy Berman Emily Rudd as Abigail / Cindy Berman Robert Bryan Davis as Union Townsman 2 Keil Oakley Zepernick as 'Shame Killer' Isaac Milton Ted Sutherland as Young Nick Goode Daniel Thomas May as Officer Kuzio

Tony Lamberti Sound Re-Recording Mixer Peter Chernin Producer John Axelrad Additional Editor Leigh Janiak Executive Producer, Director, Writer Jenno Topping Producer Wes Dorough Visual Effects Producer Carmen Cuba Casting Marco Beltrami Original Music Composer Isabelle Fretheim Stunt Double Alan D'Antoni Stunt Coordinator Suzanne C. Robertson Visual Effects Coordinator Christopher Allen Nelson Special Effects Makeup Artist, Makeup Effects Designer Kori Adelson Producer Rachel Goodlett Katz Editor Kate Trefry Writer R.L. Stine Book Alan Edward Bell Supervising Editor David Ready Producer