Hollow Heart: Reparto
Lotte Andersen
Ellen
Sandra Guldberg Kampp
Adalyn
Thure Lindhardt
Carl
Nicolas Wanczycki
Dr. Louis
Marie Cluzet
Kometolog
Sally Maersk
Journalist
Hakan Partigoc
Dreng #1
Esteban L'Haridon
Dreng #2
Elias Afaou
Dreng #3
Ilies Fadlili
Dreng #4
Kinzy Ayet
Dreng #5
Naya Buch Christiansen
Adalyn 7 år