Leo Antero Lastumäki (28 December 1927 – 29 January 2012) was a Finnish actor, born in Liminka. He worked in theaters, films and on television, often collaborating with Spede Pasanen. ^{[1] [2]} Lastumäki worked as a freelancer from 1973. ^[3] He died in Kemi, aged 84.

• The Harvest Month (1956)
• Komisario Palmun erehdys (1960)
• Speedy Gonzales – noin 7 veljeksen poika (1970)
• The Sheep Eaters (1972)
• Uuno Turhapuro menettää muistinsa (1982)
• Koirankynnen leikkaaja (2004)

• Leo Lastumäki at IMDb