Cloaca is a 2003 Dutch film, directed by Willem van de Sande Bakhuyzen. It is a film adaptation of the 2002 theatre play Cloaca written by Maria Goos, who wrote the scenario for the film as well. The leading roles celebrate men in their 40s who were formerly student friends but since then have let their relationship go stale. They are played by: Goos's husband Peter Blok (Tom), Pierre Bokma (Pieter), Gijs Scholten van Aschat (Joep), and (Maarten). Female roles were played by (Laura), Elsie de Brauw (Conny), and (Russian prostitute). Eric Schneider acted in a supporting role as Brest, Pieter's boss's boss.