Katri Sisko "Kaisu" Leppänen was a Finnish actress. She worked for over 40 years in the Finnish National Theatre and appeared in 41 films between 1929–1987.
Biography：Katri Sisko "Kaisu" Leppänen was a Finnish actress. She worked for over 40 years in the Finnish National Theatre and appeared in 41 films between 1929–1987.
