Paul Konrad Müller (11 March 1923 – 2 September 2016) was a Swiss actor, who spent the majority of his career in Italy.

From 1947 to 1948 he had different engagements at theatres and touring companies not only in France, but also in the French part of Allied-occupied Germany and in Florence, e. g. "Tournée Spectacles Moyses", Teatro della Pergola.

He worked over more than 60 years with most of the well-known European actresses and actors of classic cinema and with some famous names of the Cinema of Italy like Roberto Rossellini, Carlo Ponti, Federico Fellini, Mario Bava, Sergio Corbucci, Michelangelo Antonioni.

He also made his appearance in films under the direction of Veit Harlan, Artur Brauner, Jesús "Jess" Franco, René Clément, Michael Curtiz, Richard Fleischer, Jean-Pierre Mocky and many others.

[1][2][3] In 2009 the German film production company Anolis published a Collector's Edition of Mario Bava's and Ricardo Freda's masterpiece I Vampiri (Der Vampir von Notre-Dame) on a 2-DVD-Set.