He worked as a press agent for the studio Lucernafilm [cs] from summer 1941 to the end of 1942.[2] In 1943 Brdečka took a job as an animator, and by 1949 he was working as a film director and screenwriter at Barrandov Studios.[1] He began directing animated films on his own in 1958.[2] In addition to his film work he also worked as a journalist, a film critic and a novelist. Brdečka's work is marked by its droll intellectual humor, often featuring an extensive use of hyperbole, satire, and literary illusions.[2]
He had one daughter, the writer and film critic Tereza Brdečková [cs] (born 1952).[2]