The Substance

Andrew Desmond as Happy Birthday Person Oscar Salem as 2nd Assistant Director - Pump It Up Show Jonathon Carley as Assistant Casting Director Ranjani Brow as Additional Voices (voice) Matthew Géczy as Bob Haswell (uncredited) Viviane Bossina as Sue's Assistant Christian Bourmier as Shareholder Margaret Qualley as Sue Laura Puech as Isabella Coralie Fargeat as (uncredited) Nathan Rippy as Assistant Director - New Year's Eve Show Daria Panchenko as New Year's Eve Show Dancer Robin Greer as Male Nurse Léa Hengl as Screaming Woman Lila Boughoufala as Screaming Woman Jean-Luc Magneron as Shareholder Namory Bakayoko as Silhouette (uncredited) Christian Erickson as Man at Diner Jordan Ford Silver as Assistant Director - Pump It Up Show Charlotte Marquardt as Screaming Woman Stephen Apostolina as Additional Voices (voice) Akil Wingate as TV Host Tom Morton as Doctor Virginie Kotlinski as Mother - New Year's Eve Show Gaëlle Raymond as Screaming Woman Andrew Eldridge as Greeting Person Axel Baille as Photographer Matthew Luret as Floor Runner Gore Abrams as Oliver Daniel Knight as Casting Director Philip Schurer as Screaming Man Louise Greggory as Restaurant Waitress डेमी मूर as Elisabeth Adam Carage as Happy Birthday Person Ryan Chidester as Stagehand Yann Bean as The Substance (voice) Lennard Ridsdale as Man in Suit #3 Olivier Raynal as Alan - 2nd Agent Denise Powers as Greeting Person Ashley Lambert as Additional Voices (voice) Hugo Diego Garcia as Diego - Boyfriend Vincent Colombe as Man in Suit #1 - Harvey's Office Jiselle Henderkott as Girl Auditioning / New Year's Eve Show Dancer Shane Sweet as Additional Voices (voice) Dennis Quaid as Harvey Jana Bittnerová as Maria Yannick Guérin as Clumsy Burger Guy - Walk of Fame Ivan Sellier as Screaming Man Gregory Defleur as Happy Birthday Person (uncredited) Christian Bordeleau as Shareholder Michael Corbett as Additional Voices (voice) Edward Hamilton-Clark as Fred Arthur Molinet as Cocktail Bartender Patrick Hamel as Shareholder Aurélien Lorgnier as Screaming Man Oscar Lesage as Troy Maria McClurg as Happy Birthday Person Billy Bentley as Man in Suit #2 Tiffany Hofstetter as Stylist Jonathan Jenvrin as Pump It Up Show Dancer

Marie Bouvet Stunt Double Olivier Afonso Special Effects Makeup Artist Tim Bevan Producer Coralie Fargeat Director, Producer, Editor, Writer Emmanuelle Youchnovski Costume Designer Marie Sergeant Stunts Jérémie Delaboudinière Stunts Valérie Deloof Sound Designer, Sound Editor Brian Kinney Special Effects Makeup Artist Thomas Burgess Steadicam Operator Stanislas Reydellet Production Design Pierre-Olivier Persin Prosthetics, Makeup Effects Designer Frédérique Arguello Hair Department Head, Key Hair Stylist Alexandra Loewy Executive Producer Guillaume Le Gouez Visual Effects Supervisor Stéphane Thiébaut Sound Re-Recording Mixer Eric Fellner Producer Jacques-Emmanuel Astor Extras Casting Jérôme Gaspard Stunt Coordinator Benjamin Kračun Director of Photography Laure Cochener Casting Stéphanie Guillon Key Makeup Artist Guillemette Buffet Stunt Double Emmanuelle Villard Sound Mixer Raffertie Original Music Composer Abraham Goldblat Post Production Supervisor