Christoph Waltz has done acting.
Christoph Waltz . Waltz portrayed computer genius Qohen Leth in the sci-fi film The Zero Theorem ( 2013 ) , American plagiarist Walter Keane in the biographical film Big Eyes ( 2014 ) , and 007 's nemesis and head of SPECTRE Ernst Stavro Blofeld in Spectre ( 2015 ) , the twenty-fourth James Bond film .