

Landowner Klapproth would love to have his nephew Alfred show him the inside of an insane asylum and meet real lunatics, promising to financially support him in starting a business. Alfred's friend Ernst Kissling recommends that he show his uncle the Schöller Guesthouse, whose guests are quite eccentric. Landowner Klapproth, who truly believes the guests to be lunatics, is thoroughly amused.
Robert, sein Freund

Bert Fortell
Bernhardi, ein Weltenbummler

Marianne Chappuis
Sophie Malzpichler, Schriftstellerin

Kurt Nachmann
Schöller, Pensionsinhaber

Marianne Schönauer
Amélie, seine Frau

Ulli Maier
Frieda, beider Tochter

Alfred Böhm
Leo, Schöllers Bruder

Georg Hartmann
Kloss, Major a.D.

Cissy Kraner
Wally Staudinger, Sängerin

Michael Toost
Josef, Oberkellner

Hugo Wiener
Dr. Reisfleisch