- Hayashi Yasuko, Soloist, Soprano
- Haym Nicola Francesco, Librettist
- He Hui, Soloist, Soprano
- Heliotis Michalis, Soloist, Tenor
- Helmis Georgios, Theatre Entrepreneur
- Henderson Mark, Lighting Designer
- Herlea Nicolae, Soloist, Baritone
- Hernández Saioa, Soloist, Soprano
- Herogiorgou-Sigara Maria, Pianist, GNO BT Member
- Herzer Ludwig, Librettist
- Heva-Τroubi Loukia, Soloist, Mezzo-Soprano
- Hill Jenny, Soloist, Soprano
- Hillebrand Oskar, Soloist, Baritone
- Chioti Evita, Soloist, Soprano
- Chytiris Alexandros, GNO Chorus Member, Tenor
- Hoare Peter, Soloist, Tenor
- Hochstrate Lutz, Director
- VonHoesslin Franz(Johannes Balthasar), Conductor, Composer
- Hoey Choo, Conductor
- Hoffman François-Benoît, Librettist
- Hoffmuller Maria, Soloist, Soprano
- Hofmann Hubert, Soloist, Baritone
- Hofmuller Max, Director
- Hoheisel Tobias, Director
- Hoidas Petros, Soloist, Bass
- Holecek Heinz, Soloist, Baritone
- Holecek Sebastian, Soloist, Bass-baritone
- Holland Ashley, Soloist, Baritone
- Chondromitros Vassilis, GNO Chorus Member, Bass
- Chorafas Dimitri, Conductor
- Horiuchi Yasuo, Soloist, Baritone
- Horn Dimitris, Actor
- Hörner Hans, Conductor
- Hors(Panagiotopoulou) Maria, Choreographer
- Horst Philip, Soloist, Bass-Baritone
- Hotea Ioan, Soloist, Tenor
- Howarth Judith, Soloist, Soprano
- Howell Ron, Choreographer
- Hranitelj Alan, Costume designer
- Hristoforos Athinaios, Soloist, Baritone
- Christopoulos Vassilis, Conductor
- Christoyannis Tassis, Soloist, Baritone, Composer
- Hrysikopoulou Laloula, Set Designer, Costume Designer
- Hrysohoou-Carter Ismene, Violinist
- Hudson Richard, Set Designer, Costume Designer
- Hudson Richard, Set Designer, Costume Designer
- Von Hugo Hofmannsthal, Librettist
- Hvorov Ioan, Soloist, Bass
- Hyman Robert, Soloist, Tenor
- Hymel Bryan, Soloist, Tenor
- 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748