Marius Müller-Westernhagen: Marius Müller-Westernhagen. Actor: Theo gegen den Rest der Welt. Marius Müller-Westernhagen was born on 6 December 1948 in Düsseldorf, Germany. He is an actor and producer, known for Theo gegen den Rest der Welt (1980), Bang Boom Bang - Ein todsicheres Ding (1999) and Der Gehilfe (1978). He was previously married to Romney Williams.
Known For: Theo gegen den Rest der Welt (Theo Gromberg), Bang Boom Bang - Ein todsicheres Ding (Soundtrack("Mit 18", as Westernhagen)), Der Gehilfe (Frank Alpine), A Lost Life (Wenzel von Sigorski)