| Person | Type | Job | Role(s) |
|---|---|---|---|
 Olivier Virmont | Crew | Sound | Sound |
Guillaume Tunzini | Crew | Camera | Director of Photography |
Heike Lettau | Crew | Production | Producer |
Maximilien Mathevon | Crew | Sound | Original Music Composer |
Jean-Yves Charpin | Crew | Camera | Director of Photography |
Olivier Korkikian | Crew | Editing | Editor |
Jérôme Korkikian | Crew | Directing | Director, Writer |
Yvette Durrenberger | Crew | Production | Producer |
Andrea Prokesova | Crew | Production | Researcher |
Guy Charron | Crew | Sound | Sound Mixer |
Hervé Dichampt | Crew | Sound | Sound |
Alexandre Bouchard | Crew | Production | Production Director |
Arnaud Lambert | Crew | Editing | Color Grading |
Radia Bouzid | Crew | Crew | Post Production Supervisor |
Ava Santoni | Crew | Production | Production Assistant |
Romain Debord | Crew | Crew | Post Production Supervisor |
 Alfred Hitchcock | Cast | Actor | Self - Filmmaker (archive footage) |
 Caroline Munro | Cast | Actress | Self - Actress / Various Roles |
 Christopher Lee | Cast | Actor | Self - Actor / Various Roles (archive footage) |
 Dario Argento | Cast | Actor | Self - Filmmaker |
 George Harrison | Cast | Actor | Self - Musician (archive footage) |
 Horst Janson | Cast | Actor | Self - Actor |
 James Carreras | Cast | Actor | Self - Hammer Founder (archive footage) |
 John Carpenter | Cast | Actor | Self - Filmmaker |
 John Lennon | Cast | Actor | Self - Musician (archive footage) |
 Jonathan Rigby | Cast | Actor | Self - Film Historian / Actor |
 Mick Garris | Cast | Actor | Self - Filmmaker |
 Mick Jagger | Cast | Actor | Self - Musician (archive footage) |
 Paul McCartney | Cast | Actor | Self - Musician (archive footage) |
 Peter Cushing | Cast | Actor | Self - Actor / Various Roles (archive footage) |
 Ringo Starr | Cast | Actor | Self - Musician (archive footage) |
 Simon Oakes | Cast | Actor | Self - Hammer CEO |
 Marcus Hearn | Cast | Actor | Self - Hammer Historian |
 Joann Sfar | Cast | Actor | Self - Comic Author |
 Elizabeth II of the United Kingdom | Cast | Actress | Self (archive footage) |
| Person | Type | Job | Role(s) |
