Dr. Oskar Sommer, a good-natured high school teacher, takes on a momentous task for the school janitor, also named Oskar Sommer: he is to play the role of the janitor's daughter's father for a few days. Since the real father has not been seen for 15 years and has pretended to be a teacher in his letters, the two Sommers promptly pick up the wrong person at the train station.
as Rick Roland
as Dr. Oskar Sommer
as Staub
as Lisbeth Sommer
as Edi Rausch
as Bibo
as Regina Körner
as Rausch
as Rolf
as Weber
as Hella Mattes
as Oskar Sommer
as Betty Snell
as Singer
as Singer
