Furnace

Michael Paré

Michael Turner

Ja Rule

Terrence Dufresne

Jenny McShane

Dr. Ashley Carter

Danny Trejo

Fury

Tom Sizemore

Frank Miller

Kelly Stables

Karen Bolding

Paul Wall

Joey Robbins

Cowboy Troy

Officer Troy

Taylor Kinney

Bill Jamison

Richard Cowl

Simon Furst

Victoria Hester

Lucille White

Muffy Bolding

Polly Bond

Clay Steakley

Scags

Andy Stahl

Warden Patt (as Andrew Stahl)

Frank Knapp Jr.

Warden Ephrem White (as Frank Knapp)

Todd Truley

Officer Murphy

Lindsey Repp

Rita Robbins

Christopher Strand

Captain Adams

D.J. Naylor

DJ (as David Jordan Naylor)

Dominic L. Santana

Donner (as Dominic Santana)

Muffy Bolding

Polly

Johnnie Oberg

Officer DiSalvo

Wes Murphy

Young Simon Furst

L. Michele Hester

Samantha (as Michele Hester)

Mark Wilson

Security Guard

Cam Chaney

Guard (uncredited)

Spencer Gray

Inmate (uncredited)

Steve Hudgins

Prisoner (uncredited)

Don Langley

Prisoner (uncredited)

Anthony David Lawson

Additional Voices (voice) (uncredited)

Gower Mills

Guard (uncredited)

Steve Sandfort

Guard (uncredited)

Jerry L. Wallace

Prisoner (uncredited)