Duck, Death and the Tulip (2010)
The Little Polar Bear 2: The Mysterious Island (2005)
The Little Polar Bear: A Visitor from the South Pole (2004)
A Journey Into Bliss (2004)
Liebe auf Bewährung (2004)
The Little Polar Bear: Nanouk's Rescue (2003)
The Little Polar Bear: The Dream of Flying (2003)
The Little Polar Bear: Lars and the Little Tiger (2002)
The Little Polar Bear (2001)
At Swim-Two-Birds (1997)
