Kai Lappalainen was born on November 10, 1924 in Oulu, Finland. He was an actor and art director, known for
Taikayö (1954),
Jokin ihmisessä (1956) and
Mestari Patelin eli sukkela asianajaja (1963). He was married to
Marjatta Kallio. He died on May 19, 1978 in Helsinki, Finland.