From then on he took part in over forty films .
In 1931 , well known from his work at the Royal Theatre , Pio starred in his first sound feature , Hotel Paradis , in the role of Fridolin .
From then on Pio took part in over forty films .
In 1931 , well known from his work at the Royal Theatre , Pio starred in his first sound feature , Hotel Paradis , in the role of Fridolin .