Substance, The (2024) - Cast

Margaret Qualley as Sue
Dennis Quaid as Harvey
Demi Moore as Elizabeth Sparkle
Hugo Diego Garcia as Diego
Joseph Balderrama as Craig Silver
Oscar Lesage as Troy
Gore Abrams as Oliver
Matthew Géczy as Bob Haswell
Alexandra Papoulias Barton as Encourager (as Alexandra Barton)
Philip Schurer as Mr. Scream
Daniel Knight as The Casting Director
Olivier Raynal as Alan
Tiffany Hofstetter as The Stylist
Oscar Salem as 2nd Assistand Director - Pump It Up Show
Vincent Colombe as Suit
Gregory Defleur as Happy Birthday Person
Tom Morton as The Doctor
Robin Greer as The nurse
Billy Bentley as Suit
Axel Baille as The Photographer
Matthew Luret as ?
Jiselle Henderkott as Girl
Brett Gillen as The Lighting Designer
Akil Wingate as Talk Show Host
Viviane Bossina as Sue's Assistant
Aurélien Lorgnier as Spectator
Namory Bakayoko as Silhouette
Louise Greggory as Restaurant Waitress
Lucie Laffin as Une Femme (as LucieLaffin)