Edward’s bill refers to his incarceration at Bethlem Royal Hospital, a psychiatric hospital in London. See Edward’s Story.
 Jane La Pale by Honoré de Balzac. Published in 1836.
 Cassius is a main character in William Shakespeare’s play Julius Caesar that depicts the assassination of Caesar and its aftermath.
 The Girl from Kays is a musical comedy in three acts, with music by Ivan Caryll and book and lyrics by Owen Hall.
 Madame Tussaud’s is a museum chain for life-size wax replicas of famous celebrities & historic icons in themed galleries.