Florian Heiden
Mattis Lomberg
Alexandra Schalaudek
Mieke Lomberg
August Zirner
Jan Lomberg
Christian Wunderlich
Felix
Friederike Wagner
Simona, Jan's girl friend
Vanessa Jung
Lena
Drama
Romance
Kissing My Sister
Teen brother and sister who rarely get to see each other fall in love with one another one summer.
