Stefanie Scott character Quinn Brenner
Lin Shaye character Elise Rainier
Dermot Mulroney character Sean Brenner
Leigh Whannell character Specs
Angus Sampson character Tucker
Steve Coulter character Carl
Hayley Kiyoko character Maggie
Tom Gallop character Dr. Henderson
Tate Berney character Alex Brenner
Corbett Tuck character Danielle
Tom Fitzpatrick character Bride in Black
Jeris Poindexter character Harry
Ele Keats character Lillith Brenner
James Wan character Theater Director
Joseph Bishara character Lipstick-Face Demon
Michael Reid MacKay character The Man Who Can't Breathe
Phyllis Applegate character Grace
Phil Abrams character Mel
Erin Anderson character Two-Faced Woman
Amaris Davidson character Nurse
Ashton Moio character Hector
Ruben Garfias character Ernesto
Fawn Irish character Lambert Woman
Taylor John Smith character Teenage Boy
Adrian Sparks character Jack Rainier
Jacob Crawford character Male Nurse
Garrett Ryan character Young Josh
Anna Ross character Dead Teenage Junkie (uncredited)
