Leo Lastumäki was born on December 28, 1927 in Liminka, Finland as Leo Antero Lastumäki. He was an actor, known for Lampaansyöjät (1972), Koirankynnen leikkaaja (2004) and Viu-hah hah-taja (1974). He was married to Marketta Kärki, Ulla-Maija Brander and Ritva Lastumäki. He died on January 29, 2012 in Kemi, Finland.