Which film director also appeared on screen as an actor, Dziga Vertov or Frederic Zelnik?
Dziga Vertov Dziga Vertov (Russian: Дзига Вертов ; born David Abelevich Kaufman, Russian: Дави́д А́белевич Ка́уфман , and also known as Denis Kaufman; 2 January 1896 – 12 February 1954) was a Soviet pioneer documentary film and newsreel director, as well as a cinema theorist. His filming practices and theories influenced the cinéma vérité style of documentary movie-making and the Dziga Vertov Group, a radical film-making cooperative which was active from 1968 to 1972.
Thanasis Veggos Thanasis Veggos (alternatively spelt Thanassis and/or Vengos; Greek: Θανάσης Βέγγος; pronounced: "Thanássis Végos"; 29 May 19263 May 2011) was a Greek actor and director born in Neo Faliro, Piraeus. He performed in around 130 films, predominantly comedies in the 1950s, 1960s, and 1970s, starring in more than 50 among them. He is considered one of the best Greek comedy actors of all time. His famous comedic catchphrase was "Καλέ µου άνθρωπε" ("My good man").