Epica
Simone Simons – lead vocals
Mark Jansen – rhythm guitar, grunts, screams
Ad Sluijter – lead guitar
Coen Janssen – synths, piano
Yves Huts – bass
Jeroen Simons – drums

Olaf Reitmeier – acoustic guitars on "Feint" and "Run for a Fall", engineer
Annette Berryman – flute on "Run for a Fall"

Orchestra
Thomas Glöckner – violin
Andreas Pfaff – violin
Tobias Rempe – violin
Marie-Theres Stumpf – viola
David Schlage – viola
Jörn Kellermann – cello
Cordula Rhode – cello
Andrè Neygenfind – contrabass

Choir
Melvin Edmonsen – bass
Previn Moore – tenor
Bridget Fogle – alto
Cinzia Rizzo – alto
Annie Goeble – soprano
Amanda Somerville – soprano, vocal coach

Production
Sascha Paeth – producer, engineer, mixing
Mark Jansen – orchestral arrangements
Coen Janssen – orchestral and choir arrangements
Robert Hunecke-Rizzo – orchestral arrangements
Hans van Vuuren – executive producer, coordination and research
Peter van 't Riet – mastering