Born in Berlin, he was a trained carpenter and commercial artist. The entertainer Harald Juhnke was one of the sponsors of the curly headed entertainer. In 1959 Dahlen made his cinema debut in Kurt Meisel's comedy "Love forbidden - marriage allowed". In 1964, Dahlen's career began in television. The actor, also known in Switzerland and Austria, has appeared in more than 35 feature films. He stood in front of the camera with Loni von Friedl, Elke Sommer, Claus Biederstaedt, Rolf Becker and Willy Millowitsch, among others. Dahlen became known to a wide audience in 1978 in Michael Pfleghar's series "Klimbim". Together with Ingrid Steeger and Iris Berben, Dahlen also played in the series "Two Heavenly Daughters". In "A heart and a soul" he took over the role of the son-in-law of "Ekel Alfred" after Diether Krebs left. He also took part in television series such as “The Commissioner”, “The Men from K3”, “Coast Guard” or “Tatort”.
Müller-Solln
Hans Apelt
Katzenhalter
Bernd Hausmann
Harro Karrass
Willem Asmussen
Bruder Malachias
Krankenpfleger Otto
Bernd Stricker
Kriminalassistent Appel
Francesco
Rolf Palmer
Erich Kaschmann
Mann mit Kleinbus
Bimbo
Ordensbruder
2. Bandenmitglied
Self
Self - Candidate
Günther
Inspector Goofy
Self
Handwerker Herr Bunge
Koch Pallut
Gösta Björndahl
Michael Graf
Hans Zufall
Self
Bruno
Self
Tino Riva
Tommy
Privatdetektiv Müller
Berni
Leo
Matrose
Franz Otto Friedrich
Walter „Baby“ Schneppe
Babyface
Soldat
Bräutigam
Babyface
Hippolyte
Wim
Teacher
Alois
Alfons Kerr
Fritz Unverzagt
Robert
Max Krummbügel
Mr. Gerlach
Fritz
Erich Meier
Rudi
Charly
Musiker Bud
Willi Bunsenbrenner
Charly
Unteroffizier Paul Haake
Freddy (uncredited)
Gert
Rechtsanwalt
Harry
Alexander
Harry
Wackes
Wölfchen Freitag
Scharnitzki
Polizeichef
Lepic
Bernhard Kleinschmidt
Boris Borokow
Bruno Apostel
Tobias, beider Sohn
Herodes
Self
Self