As expected, The Chronicles of Narnia: Prince Caspian won the weekend box office as the only wide release, but Iron Man is still clocking respectable numbers. Things are just getting worse for Speed Racer.
1. The Chronicles of Narnia: Prince Caspian - $56.5m
2. Iron Man - $31.2m
3. What Happens In Vegas - $13.8m
4. Speed Racer - $7.6m
5. Baby Mama - $4.5m
6. Made of Honor - $4.5m
7. Forgetting Sarah Marshall - $2.5m
8. Harold and Kumar Escape from Guantanamo Bay - $1.8m
9. The Forbidden Kingdom - $1m
10. The Visitor - $687,000

