Producción

• Sydney Sweeney — executive producer
• Freida McFadden — executive producer
• Todd Lieberman — producer
• Paul Feig — producer
• Jennifer Booth — executive producer
• Christopher Woodrow — executive producer
• Laura Allen Fischer — producer
• Connor DiGregorio — executive producer
• Adam Korn — finance
• David Shaver — finance
• Alexander F. Young — executive producer
• Carly Kleinbart Elter — executive producer
• Will Greenfield — unit production manager
• Franses Simonovich — unit production manager
• Amanda Seyfried — executive producer
• Will Greenfield — executive producer
• Allison Jones — casting

Arte

• Paige Mitchell — set decoration
• Elizabeth Jones — production design

Guion

• Rebecca Sonnenshine — screenplay
• Freida McFadden — book

Sonido

• Theodore Shapiro — original music composer
• Tony Lamberti — sound re-recording mixer
• Erica Weis — music supervisor

Dirección

• Artist W. Robinson — first assistant director
• Paul Feig — director
• Jessica Jay — second assistant director

Cámara

• John Schwartzman — director of photography
• Matt Fleischmann — camera operator
• John S. Moyer — "b" camera operator
• Petr Hlinomaz — second unit director of photography
• Lisa Sene — "a" camera operator

Vestuario y maquillaje

• Renee Ehrlich Kalfus — costume design
• Stephanie Pasicov — makeup department head
• Christopher Fulton — hair department head

Iluminación

• Andy Day — gaffer

Equipo técnico

• Devin Maggio — special effects
• Dustin Riedman — special effects coordinator
• Stephen A. Pope — stunt coordinator
• Acei Martin — stunt double
• Jen Egan — stunts
• Heather Lieberman — thanks
• Laurie Feig — thanks
• David Glickman — thanks
• Ian Mclaughlin — utility stunts
• Caroline Vexler — stunt double
• Tara Macken — stunt coordinator

Montaje

• Brent White — editor

Reparto

• Sydney Sweeney — Millie Calloway
• Amanda Seyfried — Nina Winchester
• Brandon Sklenar — Andrew Winchester
• Michele Morrone — Enzo
• Indiana Elle — Cece Winchester
• Sarah Cooper — Pam
• Megan Ferguson — Jilliane
• Amanda Joy Erickson — Suzanne
• Elizabeth Perkins — Mrs. Winchester
• Ellen Tamaki — Patrice
• Peter Colandro — Cashier
• Don DiPetta — Officer Jenkins
• Lamar Baucom-Slaughter — Officer Stanley
• Kathy Costa McKeown — Ballet Instructor
• Alaina Surgener — Amanda
• Cailen Fu — Hotel Desk Clerk
• Alexandra Seal — Officer Jessica Connors
• Brian D. Cohen — Detective Smythe
• Arabella Olivia Clark — Young Nina (8yrs)
• Ken Barnett — Professor
• Matt Walton — Lynch
• Maury Ginsberg — Therapist
• Piper Rae Patterson — Pretty Nurse
• Sophia Bunnell — Kelsey
• Jeffrey Bean — Andrew's Reverend
• Ellen Adair — Lisa
• Bryce Biederman — Male Student
• Brian Smyj — Charlie
• Jen Egan — Prison Guard
• Emely Cartagena — Prisoner
• Hannah Scott — Prisoner
• Hannah Cruz — Lexi