Ruy Blas
- సంవత్సరం: 1979
- దేశం: Czechoslovakia
- శైలి: Drama, Romance, History
- స్టూడియో: Československá televízia Bratislava
- కీవర్డ్: based on play or musical, 17th century
- దర్శకుడు: Igor Ciel
- తారాగణం: Dušan Jamrich, Zdena Studenková, Štefan Kvietik, Jozef Adamovič, Hana Kováčiková, Eva Večerová
