Hugo Laur
— Professor August Miilias, botanist
Aino Talvi
— Eva Miilias
Gunnar Kilgas
— Karl, their son
Lia Laats
— Lydia, their daughter
Betty Kuuskemaa
— Anna, housekeeper
Rudolf Nuude
— Ants Kuslap
Andres Särev
— Doctor Richard Miilias
Aleksander Randviir
— Kiinast
Ants Eskola
Борис Добронравов
— Golovin
Johannes Kaljola
— German officer
Voldemar Panso
— Jaan Sander
Eduard Tinn
— Lillak, Writer