Leigh Whannell Specs Director, Actor, Screenwriter Dermot Mulroney Sean Brenner Actor Stefanie Scott Quinn Brenner Actor Angus Sampson Tucker Actor Lin Shaye Elise Rainier Actor Tate Berney Alex Brenner Actor Michael Reid MacKay The Man Who Can't Breathe Actor Steve Coulter Carl Actor Hayley Kiyoko Maggie Actor Corbett Tuck Danielle Actor Tom Fitzpatrick Bride in Black Actor Tom Gallop Dr. Henderson Actor Jeris Poindexter Harry Actor Ele Keats Lilith Brenner Actor Phyllis Applegate Grace Actor Phil Abrams Mel Actor Erin Anderson Two-Faced Woman Actor Amaris Davidson Nurse Actor Ashton Moio Hector Actor Ruben Garfias Ernesto Actor Jason Blum Producer Oren Peli Producer James Wan Producer Steven Schneider Executive Producer Brian Kavanaugh-Jones Executive Producer Charles Layton Executive Producer Peter Schlessel Executive Producer Lia Buman Executive Producer Xavier Marchand Executive Producer Brian Pearson Cinematographer Jennifer Spence Production Design Timothy Alverson Film Editing Joseph Bishara Original Music Ariyela Wald-Cohain Costume Design Terri Taylor Casting Jason Garner Art Director Lori Mazuer Set Decoration