Bruno Rahn also used the pseudonym Alfons Berthier.
He worked from 1922 in Berlin at the theater and from 1926 he also realised again some movies as a director.
Besides his activity as a director and producer Bruno Rahn also appeared as an actor in front of the camera.
Shortly after the end of his last movie "Kleinstadtsünder" (1927) Bruno Rahn, who suffered from a lung disease, died at the age of only 40.
During his time in Meiningen he founded his film company "Bruno-Rahn-Gilm GmbH" and he realised several movies as a producer, among them "Rosenfelix" (1920) and "Die Nackt-Tänzerin" (1920).
The actor Bruno Rahn began his stage career in Memeln, in the next years followed engagements in Berlin and Meiningen.