David Cronenberg Director Julianne Moore Havana Segrand Actor Mia Wasikowska Agatha Weiss Actor John Cusack Dr. Stafford Weiss Actor Robert Pattinson Jerome Fontana Actor Olivia Williams Cristina Weiss Actor Sarah Gadon Clarice Taggart Actor Evan Bird Benjie Weiss Actor Carrie Fisher Self Kiara Glasco Cammie Actor Dawn Greenhalgh Genie Actor Jonathan Watton Sterl Carruth Actor Jennifer Gibson Starla Gent Actor Gord Rand Damien Javitz Actor Justin Kelly Rhett Actor Bruce Wagner Screenwriter Michel Merkt Producer Martin Katz Producer Saïd Ben Saïd Producer Benedict Carver Executive Producer Renee Tab Executive Producer Patrice Theroux Executive Producer Peter Suschitzky Cinematographer Ronald Sanders Film Editing Howard Shore Original Music Carol Spier Production Design Elinor Rose Galbraith Art Director Peter P. Nicolakakos Set Decoration Denise Cronenberg Costume Design Deirdre Bowen Casting