Fear Street: 1666

, also known as Fear Street Part 3: 1666 is an American horror film directed by Leigh Janiak from a screenplay by Kate Trefry. It is based on Fear Street trilogy of the same name by R.L. Stine. It is the second installment in the Fear Street Trilogy.

On August 11, 2020, Deadline reported that sources told them that Netflix just closed a deal with Disney to acquire a trilogy of interconnected Fear Street films adapted from R.L. Stine’s bestselling book series. Director Leigh Janiak has wrapped all three films, and the early plan is to run them a month apart next summer. This will be wrapped into a themed event that will be marketed by Netflix as The Summer of Fear.

The movie was released by Netflix on July 16, 2021. It is preceded by the the final installment in the trilogy, Fear Street: 1994, was released on July 2 and Fear Street: 1978, was released on July 9.

Summary
"Thrust back to 1666, Deena learns the truth about Sarah Fier. Back in 1994, the friends fight for their lives — and Shadyside’s future."

- Official Netflix synopsis

Cast and Characters

 * Kiana Madeira as Sarah Fier/Deena
 * Ashley Zukerman as Solomon Goode/Nick Goode
 * Gillian Jacobs as Adult Ziggy/C. Berman
 * Olivia Welch as Hannah Miller/Samantha Fraser
 * Benjamin Flores Jr. as Henry/Josh
 * Darrell Britt-Gibson as Martin
 * Fred Hechinger as Isaac/Simon
 * Julia Rehwald as Lizzie/Kate
 * Sadie Sink as Constance/Christine Berman
 * Emily Rudd as Abigail/Cindy Berman
 * McCabe Slye as Mad Thomas/Tommy Slater
 * Jordana Spiro as The Widow/Mrs. Lane
 * Jordyn DiNatale as Ruby Lane