Jan ProchyraJan Prochyra was a Polish actor, voice actor and stage director.Life and careerBorn in Kraków, Prochyra graduated from the Kraków Academy of Dramatic Arts in 1974. He made his acting debut in 1968, and debuted as a stage director in 1977. Very active as a voice actor and a dubber, he was the Polish voice of Winnie the Pooh 's Eeyore and of The Jungle Book 's Baloo. Prochyra was the artistic director of the Rampa Theatre in Warsaw.