Three students decide to share a flat, each courting a young woman. While they pass the time teasing their rival Piet Janssen (de Klit) and nosy neighbour Mr. Smallebroek, rumours and arguments threaten to drive the boys and their crushes apart.

Johan Kaart
as Bram van Boven

Roland Varno
as Boy de Wit

Louis Borel
as Hans Rikman

Enny Meunier
as Kitty van Bodengrave

Annie Van Duyn
as Toos Helding

Jopie Koopman
as Secretaresse Loeki

Louis de Bree
as Smallebroek

Adriaan van Hees
as Piet Janssen

Gusta Chrispijn-Mulder
as Juffrouw Wouwelman

Péronne Hosang
as Gossie