- Nomura's Leitmotif is Edvard Grieg's "In the Hall of the Mountain King". She usually whistles this when she is hunting Jim and the original orchestral score plays during their first confrontation in "Waka Chaka!"
- In "Claire and Present Danger", the Amulet returning to Jim and fighting off the goblin horde is accompanied by the Two Steps from Hell song "None Shall Live". Appropriately, the song would later be given lyrics by Thomas Bergersen and sung by Merethe Soltvedt as a song named "Children of the Sun."
- In "Party Monster", Not-Enrique throws a party and the dance music playing is "Me and My Crew", from the All Hail King Julien soundtrack.
- The song playing on the radio when Jim and Claire are dancing together in "A Night to Remember" is "Eres Tú" by Carla Morrison.