On screen Gisa Flake: Air Date TIETJEN CAMPT Gisa Flake is on Air with »Tietjen Campt« from September 6th on ARD. Producer: Beckground TV Gisa Flake Beitragsnavigation Manuel Mairhofer : Air DateJudith Hofmann & Matthias Neukirch: Premiere at Schauspielhaus Zürich