Complex sentence: In 2007, a Three Investigators movie, "The Three Investigators and the Secret of Skeleton Island", was released in Austria, starring Chancellor Miller as Jupiter, Nick Price as Pete, and Cameron Monaghan as Bob.
Split into simpler sentences: In 2007, a Three Investigators movie, The Three Investigators and the Secret of Skeleton Island, was released in Austria. It starred Chancellor Miller as Jupiter, Nick Price as Pete, and Cameron Monaghan as Bob.