| Person | Type | Job | Role(s) |
|---|---|---|---|
 Jon Hegel | Crew | Sound | Original Music Composer |
Robert Muratore | Crew | Camera | Director of Photography, Co-Producer |
 Alexandre O. Philippe | Crew | Directing | Director, Writer |
Chad Herschberger | Crew | Editing | Editor, Co-Producer |
Oliver Schwehm | Crew | Production | Co-Producer |
Kerry Deignan Roy | Crew | Production | Producer |
Felix Gill | Crew | Production | Executive Producer |
Joey Porcelli | Crew | Production | Executive Producer |
Randy Pharo | Crew | Production | Executive Producer |
Annick Mahnert | Crew | Production | Co-Producer |
Alan Barnette | Cast | Actor | Self |
 Alfred Hitchcock | Cast | Actor | Self (archive footage) |
Amy E. Duddleston | Cast | Actress | Self |
 Anthony Perkins | Cast | Actor | Self (archive footage) |
 Barbara Crampton | Cast | Actress | Self |
Bill Krohn | Cast | Actor | Self |
Bob Murawski | Cast | Actor | Self |
 Bret Easton Ellis | Cast | Actor | Self |
Chris Innis | Cast | Actress | Self |
 Danny Elfman | Cast | Actor | Self |
David Thomson | Cast | Actor | Self |
 Eli Roth | Cast | Actor | Self |
 Elijah Wood | Cast | Actor | Self |
 Fred Raskin | Cast | Actor | Self |
 Gary Rydstrom | Cast | Actor | Self |
 Geoff Marslett | Cast | Killer | |
 Guillermo del Toro | Cast | Actor | Self |
 Illeana Douglas | Cast | Actress | Self |
 Jamie Lee Curtis | Cast | Actress | Self |
 Janet Leigh | Cast | Actress | Self (archive footage) |
 Jeannie Epper | Cast | Actress | Self |
 Jeffrey Ford | Cast | Actor | Self |
John Murdy | Cast | Self | |
John Venzon | Cast | Actor | Self |
 Karyn Kusama | Cast | Actress | Self |
 Neil Marshall | Cast | Actor | Self |
 Osgood Perkins | Cast | Actor | Self |
 Peter Bogdanovich | Cast | Actor | Self |
 Richard Stanley | Cast | Actor | Self |
 Walter Murch | Cast | Actor | Self |
 Aaron Moorhead | Cast | Actor | Self |
 Justin Benson | Cast | Actor | Self |
 Leigh Whannell | Cast | Actor | Self |
 Emilie Germain | Cast | Actress | Marion Crane |
 Katie Parker | Cast | Actress | Self |
Jim Hosney | Cast | Self | |
Marco Calamita | Cast | Self | |
| Person | Type | Job | Role(s) |
