![Leo Kostamo](http://i.imgur.com/5KSMtMH.jpg)
![Matti Onnismaa](http://image.tmdb.org/t/p/w92/94hCMWxqUrQwOIr7XBF0JB8s82x.jpg)
Movies of Leo Kostamo and Matti Onnismaa together
Leo Kostamo and Matti Onnismaa have starred in 1 movie together. Their first film was Talvisota in 1989..
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1989
![Talvisota](http://i.imgur.com/4UkcE9T.jpg)
Talvisota
Talvisota
Leo Kostamo
Starred as Private of Korpelas Group
Matti Onnismaa
Starred as Corporal Veikko Korpela
Use the timeline above to view all the movies that Leo Kostamo and Matti Onnismaa have starred in together. You can use the arrows or the arrow keys on your keyboard to slide from left-to-right along the timeline. If you have a touch device, you can slide left-to-right as well.
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