In 1983 he made his final breakthrough with a wider population, with the dual leading role as the rebel-leader and pagan Koppány in the rock musical of István A Király, King Stephen.
Gyula Horn | Gyula | Gyula O. H. Katona | Gyula Nagy | Gyula Katona | Gyula Illyés | Gyula Y. Katona | Gyula Trebitsch | Gyula Szentessy | Gyula Sax | Gyula Pártos | Gyula Kosice | Gyula Kornis | Gyula III | Gyula II | Gyula Grosics | Gyula Andrássy |