Jessee Foudray as Bathroom bleeder (Bleeder)

Abbie Cobb as Piper (Weeji)

Milly Sanders as Claire (Bleeder)

Dean Donalds as Steve (Take-Out)

Bob Rue as Robert (Take-Out)

Debra Watt as Doris (Take-Out)

Crystal Lubahn as Sophie (Take-Out)

Ivan Lugo as Chev Ivan (Take-Out)

Alexandra August as Miranda (Tampoon)

J.J. Dunlap as Sean (Tampoon)

Jeanne Jo as Tampon voice (Tampoon)

Natalie Kabenjian as Angelika (The Silent Scream)

Lisa Goodman as Piano Teacher (The Silent Scream)

Alexa Reddy as Little Angelika (The Silent Scream)

Mengxue Hou as Nightmare killer (The Silent Scream)

Christian Ryan as The Writer (Who's Afraid of the Octopus Man?)

Sam Finn Cutler as Gill (Who's Afraid of the Octopus Man?)

Justin Lanham as The Octopus Man (Who's Afraid of the Octopus Man?)

Kim You-jung as Wei (Room 731)

Nikki SooHoo as Mai (Room 731)

Tim Kang as Dr. Ken (Room 731)

Mariko Denda as Nurse Hana (Room 731)

Bert Matias as Grandfather Chen (Room 731)

Steve Huang as Officer Kasai (Room 731)

William Nego as Officer Ando (Room 731)

Denise Figueroa as No Eyed Woman (Room 731)

Timothy Franklin as American Officer (Room 731)

Huey Jang as Burned victim (Room 731)

Gregory Itzin as Dr. Stanton (Room 731)

Turi Hong as Nurse Bronell (Room 731)

Matthew Scott Montgomery as Liam (Weeji)

Wes Aderhold as (Weeji)

Emily James as (Weeji)

Hayley Ogas as Demon (Weeji)

Chris Worley as Detective (Weeji)

Wesley Cole as Photographer (Weeji)

Sam Jaeger as Father Lance (The Cleansing Hour)

Jonny Radtke as Braden (The Cleansing Hour)

Heather Morris as Heather (The Cleansing Hour)

Neil Grayston as Drew (The Cleansing Hour)

Joon Ho Huh as Sun (The Cleansing Hour)

Wanhi Lee as Baek (The Cleansing Hour)

Reala Dunn as Rachel (The Cleansing Hour)

Lauren Elise as Taylor (The Cleansing Hour)

Catherin Marin as Jesse (The Cleansing Hour)

Vivian Fabiola as Sophia (The Cleansing Hour)

John Griffin as Dad (The Cleansing Hour)

Danielle Langlois as Mom (The Cleansing Hour)

Walker Mintz as Bryce (The Cleansing Hour)

Juliette Larsen as Sarah (The Cleansing Hour)