Background
Ragnerstam grew up in Södermalm and later in Vällingby. His father was interested in theatre and acted out for his children.
Ragnerstam grew up in Södermalm and later in Vällingby. His father was interested in theatre and acted out for his children.
An ad about training to be an actor got him to study at Kulturama, and after that he studied at NAMA in Malmö 1981–1984.
He encouraged Ragnerstam to move on to an acting course. Ragnerstam took part in plays in primary school primary education and secondary school. After that he worked on Posten Bachelor of Arts, before he did military service conscription.
After that he was involved in the Gothenburg City.
Ragnerstam has also worked with Lars Norén. Ragnerstam is married to Carina Boberg is a cousin of author Bunny Ragnerstam.