| Person | Type | Job | Role(s) |
|---|---|---|---|
 Candice Elzinga | Crew | Production | Casting |
Clark Peterson | Crew | Production | Executive Producer, Story |
Ferne Cassel | Crew | Production | Casting |
 Gilles LaPlante | Crew | Production | Unit Production Manager, Line Producer |
Gordon Yang | Crew | Production | Producer |
James Willcock | Crew | Art | Production Design |
Jeffery Scott Lando | Crew | Production | Associate Producer |
Josée Bernard | Crew | Production | Co-Executive Producer |
 Kellie Madison | Crew | Writing | Screenplay, Executive Producer |
Larry Lynn | Crew | Crew | Cinematography |
Michele E. Dutka | Crew | Directing | First Assistant Director |
Terry Frewer | Crew | Sound | Music |
 Tom Berry | Crew | Production | Executive Producer |
Carol Green-Lundy | Crew | Directing | Script Supervisor |
Jennifer Kipps | Crew | Costume & Make-Up | Key Hair Stylist, Key Makeup Artist |
Scott Belyea | Crew | Editing | Editor, Post-Production Manager |
Svetozar Ristovski | Crew | Directing | Director |
Jeff Munt | Crew | Art | Set Decoration |
Jason Moss | Crew | Writing | Novel |
Jeffrey Kottler | Crew | Writing | Novel |
Katie Quinn | Crew | Costume & Make-Up | Costume Design |
Michelle Pitney | Crew | Art | Set Decoration |
Amber Boorman | Crew | Art | Lead Set Dresser |
Behjat Benham | Crew | Costume & Make-Up | On Set Dresser |
Keith Bakker | Crew | Art | Set Dresser |
Brett McCord | Crew | Directing | Third Assistant Director |
Bryant Marshall | Crew | Directing | Second Assistant Director |
Lyne Denomme | Crew | Costume & Make-Up | Assistant Hairstylist, Assistant Makeup Artist |
 Andrew Airlie | Cast | Actor | Professor Harris |
 Belinda Metz | Cast | Actress | Valerie Moss |
 Daryl Shuttleworth | Cast | Actor | Guard Thompson |
 Dee Jay Jackson | Cast | Actor | Desk Guard |
 Emma Lahana | Cast | Actress | Alyssa |
 Eric Keenleyside | Cast | Actor | Stan |
 James Ralph | Cast | Actor | Armed Guard |
 Jaren Brandt Bartlett | Cast | Actor | Mike |
 Michael Kopsa | Cast | Actor | FBI Agent |
 Michael Ryan | Cast | Actor | Frank Moss |
 William Forsythe | Cast | Actor | John Wayne Gacy |
Cole Heppell | Cast | Actor | Alex Moss |
Hunter Elliott | Cast | Actor | Butcher Shop Victim |
 Jesse Moss | Cast | Actor | Jason Moss |
 Michaela Mann | Cast | Actress | Prostitute |
 Patrick Gilmore | Cast | Actor | Glen Phillips |
 Richard Harmon | Cast | Actor | Victim |
 Andrea Brooks | Cast | Actress | Stalked Girl |
 Anthony Shim | Cast | Actor | Paul |
 Brett Dier | Cast | Actor | Marcus |
 Jeffrey Bowyer-Chapman | Cast | Actor | Male Hustler |
 Karissa Tynes | Cast | Actress | Amy |
Libby Osler | Cast | Actress | Counter Girl |
Lynn Colliar | Cast | Actress | TV News Reporter |
Josh Goring | Cast | Marcus' Friend (uncredited) | |
John Andrew Vaas | Cast | Actor | Undercover Detective (uncredited) |
Kai Kennedy | Cast | Bobby (uncredited) | |
| Person | Type | Job | Role(s) |
