Professor Lichtwitz, a successful architect and notorious womanizer, secretly accesses his penthouse via his office. Employee Bodo, assuming Lichtwitz is away, invites dentist’s assistant Stella to the “vacant” penthouse for dinner. Unaware of his boss’s return, Bodo and others, including Lichtwitz’s wife, believe the penthouse is empty, triggering a hectic swirl of mistaken assumptions and visitors.
Herbert Herrmann
as Bodo Walter
Susanne Uhlen
as Stella
Joachim Kemmer
as Hubert Hunold
Harald Leipnitz
as Professor Lichtwitz
Chariklia Baxevanos
as Doris Lichtwitz
Jürgen Thormann
as Dr. Dornfeld
Margot Mahler
as Mrs. Ganz
Hans Clarin
as Bruno
Elisabeth Volkmann
as Mrs. Merdal
Otto Retzer
as Stutzensepp
Brigitte Mira
as Mrs. Kluge
Ilse Pagé
as Nurse