That Sinking Feeling is a 1979 Scottish comedy film written and directed by Bill Forsyth, his first film as a director. The film is set in his home city of Glasgow (the Calton, Bridgeton and Parkhead areas) in Scotland. The young actors in film were members of the Glasgow Youth Theatre. The film also features Richard Demarco, the Edinburgh gallery owner, playing himself. The four main actors went on to feature in Forsyth's following film Gregory's Girl.