Jan Tříska was a Czech actor who played over 160 roles across stage, film, and television. He worked in the United States after emigrating there in the 1970s, but later returned to his native country following the Velvet Revolution. He was a three-time Czech Lion Award nominee, for Best Actor in Leading Role, and twice for Best Supporting Actor.

Lunacy is a 2005 Czech animated horror comedy-drama film written and directed by Jan Švankmajer. It is loosely based on two Edgar Allan Poe short stories, "The System of Doctor Tarr and Professor Fether" (1845) and "The Premature Burial" (1844), and partly inspired by the works of the Marquis de Sade. The film was shot between October 2004 and April 2005, on location in the village of Peruc close to Prague, and in Švankmajer's studio in the village of Knovíz.