Final answer:
Four of the highest grossing films worldwide released before 2000 are Titanic, Star Wars: Episode I - The Phantom Menace, The Lion King, and Jurassic Park.
Step-by-step explanation:
Four of the highest grossing films worldwide released before 2000 are:
- Titanic (1997) - directed by James Cameron
- Star Wars: Episode I - The Phantom Menace (1999) - directed by George Lucas
- The Lion King (1994) - directed by Roger Allers and Rob Minkoff
- Jurassic Park (1993) - directed by Steven Spielberg