Harry D'Amour

Scott Bakula

Philip Swann

Kevin J. O'Connor

Dorothea Swann

Famke Janssen

Nix

Daniel von Bargen

Valentin

Joel Swetow

Vinovich

Vincent Schiavelli

Butterfield

Barry Del Sherman

Jennifer Desiderio

Sheila Tousey

Caspar Quaid

Joseph Latimore

Young Butterfield

Trevor Edmond

Maureen Pimm

Susan Traylor

Young Dorothea

Ashley Tesoro

Young Butterfield

J. Trevor Edmond

Lead Male Cultist

Michael Angelo Stuno

Loomis

Wayne Grace

Ray Miller

Jordan Marder

Snakeman

Keith Brunsmann

Lead Female Cultist

Barbara Patrick

Clemenzia

Joanna Sanchez

Detective Eddison

McNally Sagal

Exorcised Boy

Mikey LeBeau

D'Amour's Demon

Robb Humphreys

Forensic Photographer

Danny Woodburn

Motel Bellboy

James Brandon Shaw

Tapert

Johnny Venocur

Dr. Toffler

Barry Shabaka Henley

Hotel Bellboy

Jimmy Shaw

Stage Manager

Stephen Weingartner

Stage Technician

Daniel Edward Mora

Walter Wilder

Billy McComb

Stage Technician

Daniel Edward Mora Jr.

Billy Who

Lorin Stewart

Nurse

Bergen Williams

Dancer

Carrie Ann Inaba

Dancer

Sebastian La Cause

Nurse

Bergen Lynn Williams

Dancer

Jason Yribar

Apparition In Repository

Mike Deak

Dancer

Luca Tommassini

Swann Audience Member (uncredited)

Ken Davitian

Dancer

Sarah McAfee

Bar patron (uncredited)

G. Larry Butler

Dancer

Laurie Kanyok

Cult Member (uncredited)

Crystal Lujan

Dancer

Stephanie LaCause

Dancer

Lucas Tommassini

Dancer

Yuri Mageoy

Cultist

Joseph Daniel Daley

Cultist

Stephen Earnhart

Cultist

Dana Fatigante

Cultist

Nick Hunter

Cultist

Tannis Kobrin

Cultist

Alan McFarland

Cultist

Ava Stander

Cultist

D.F. Swatter

Cultist

Michael L. Swearingen

Cultist

Colette J. Toomer

Cultist

Rasool M. Visram

Cultist

Heidi Wolfe