David Howard Thornton as Art the Clown

Lauren LaVera as Sienna Shaw

Elliott Fullam as Jonathan Shaw

Sarah Voigt as Barbara

Kailey Hyman as Brooke

Casey Hartnett as Allie

Charlie McElveen as Jeff

Amelie McLain as The Little Pale Girl

Johnath Davis as Ricky

Samantha Scaffidi as Victoria Heyes

Leah Voysey as Clown Cafe Host / Nurse

Chris Irvine as Burke

Felissa Rose as Ms. Principe

Owen Myre as Sean

Griffin Santopietro as Eric

Devon Roth as Stephanie

Amy Russ as Allie's Mom

Cory DuVal as Coroner

Staci Dickerson as The Principal

Marisa Bertani as News Anchor

Tamara Glynn as Costume Shop Mom

Reid Richards as Costume Shop Son

Sarah Grace Sanders as Scarecrow Mom

Ava O'Donnell as Scarecrow Girl

Briana Calcagno as Trick or Treaters Mom

Katie Maguire as Monica Brown

Gilbrando Acevedo as Truant Officer

Mark A. Langston as Mr. Whalen

Wesley Holloway as Cereal Commercial Kid

Geordie McGillivray as Clown Cafe Guest

Rob Gabriele as Clown Cafe Guest

Phil Falcone as Clown Cafe Executive

Thomas Rickman as Clown Cafe Pilot

Thomas Smith as Man in Laundromat

Miche Brill as Convenient Store Shopper 1

Sarah Brill as Convenient Store Shopper 2

Robert Privitera as Obnoxious Male Teenager

Rachel Keefe as Obnoxious Female Teenager 1

Jamie Root as Obnoxious Female Teenager 2

Scott Klausen as Costume Shop Patron

Jenna Kanell as Tara Heyes

Catherine Corcoran as Dawn

Gino Cafarelli as Steven

Matt McAllister as Mike the Exterminator

Erick Zamora as Ramone

Damien Leone as Queen Phoenix

Rick Styczynski as Selfie Guy

Loren W. Lepre as The DJ

Michael Leavy as DJ (voice) / Club Announcer

Ryan James as Bow Tie Guy

Ross Caudill Jr. as Nightclub Devil

Matthew Hammond as Nightclub Hotdog

Jonathan A. Streetzel as 9th Circle Demon 1

Craig Sapenoff as 9th Circle Demon 2

Jackie Adragna as Nightclub Bartender

Steven Kiseleski as Nightclub Zombie

Johnny Ferri as Nightclub Gladiator

Joshua Kirpach as Nightclub Vampire

Sheri Fairchild as Nightclub Bar Patron

Jason Leavy as Police Officer 1 (uncredited)

Steven Della Salla as Police Officer 2 (uncredited)

Elizabeth Piper S. as Nightclub Party Goer

Marcus Slabine as Nightclub Bartender

Nick Ford as Nightclub Partygoer