Albert MatterstockAlbert Matterstock was a German film actor. He played the lead in the 1938 aviation film Target in the Clouds.Selected filmographyLand of Love Serenade Yvette All Lies Target in the Clouds Who's Kissing Madeleine? Our Miss Doctor What Does Brigitte Want? Much Ado About Nixi A Waltz with You Come Back to Me Ghost in the Castle The Woman from Last Night Closed Exit ''Three Birch Trees on the Heath''