Simplify the following text for a Grade 6 native English-speaking person.
Original: Die Hard 2 ( sometimes colloquially referred to as Die Hard 2 : Die Harder ) is a 1990 action film and the second in the Die Hard film series .
Simplified: Die Hard 2 ( also called Die Hard 2 : Die Harder ) is an American action movie starring Bruce Willis , Bonnie Bedelia , and William Sadler . It was released on the Fourth of July weekend in 1990 .