The Substance Cast

Demi Moore plays Elisabeth Sparkle, a pivotal character in the movie.

Margaret Qualley is Sue, another significant character in the storyline.

Dennis Quaid portrays Harvey, contributing to the film's overarching narrative.

Gore Abrams takes on the role of Oliver, one of the key figures in the movie.

Hugo Diego Garcia plays Diego, adding depth to the cast.

Olivier Raynal is Alan, a noteworthy character in the film.

Tiffany Hofstetter plays The Stylist, contributing to the film's character dynamics.

Tom Morton portrays The Doctor, an important character in the plot.

Jiselle Burkhalter takes on the role of Girl, playing a crucial part in the film.

Axel Baille is The Photographer, adding to the movie's intricate storyline.

Oscar Lesage portrays Troy, one of the significant characters in the film.

Matthew Géczy plays Bob Haswell, another key figure in the movie.