With Tom Cruise and Brad Pitt taking all the parts, Mark Wahlberg became a producer "out of necessity"
Ah, the trials and tribulations of being a world-famous actor with $400 million to your name. Poor Mark Wahlberg just wanted to play on the jungle gym with the big kids, but instead was relegated to the sandbox by mean directors who only wanted to work with the popular boys. What’s a famous person who’s not quite…