Mauri Kuosmanen was born on December 22, 1945 in Kotka, Finland as Mauri Seppo Juhani Kuosmanen. He was an actor, known for Pekka & Pätkä ja tuplajättipotti (1985), Reinikainen (1982) and Mustajärven oudot linnut (1991). He was married to Lea Pulkki. He died on March 12, 2008 in Tampere, Finland.