Rudolf Johann Schock (4 September 1915 – 13 November 1986) was a German tenor. Rudolf Schock was born in Duisburg, in the Prussian Rhine Province. He sang a wide repertoire from operetta to Lohengrin, recording among others opera and lieder, doing television, radio and film work. Slim and handsome, he made many films. He sold over three million records and his German films made him almost a superstar of his day. Schock's most impressive performances include the roles of Paul in Die Tote Stadt (Korngold), and multiple Puccini principals.