Just a few reasons below:
Johnny Depp - Charlie and the Chocolate Factory - $18 million
Tom Hanks - DaVinci Code - $18 million
Mel Gibson - We Were Soldiers - $25 million
Robin Williams - Jumanji - $15 million
Will Smith - Men in Black II - $20 million
Kevin Costner - Dragonfly - $15 million
Harrision Ford - What Lies Beneath - $ 20 million
Are they really worth THAT much???