Zygmunt Sierakowski (March 24, 1945 – November 11. 2014), was a Polish actor. He was the voice actor who voiced Papa Smurf in the 2010 Smurfs DVD dub, which replaced Wiesław Michnikowski. He also acted in dramas and films besides voice acting. He was graduated in Ludwik Solski Academy for the Dramatic Arts in Krakow in 1968 and worked as a drama actor in Powszechny Theater in Warsaw. He had acted in many television drama such as "Bank nie z tej ziemi" (The bank is not of this Earth) and other animated productions other than Smurfs such as the Polish version of "Ben and Holly's Little Kingdom".