1.

Iron Man  $104M

2.

Made of Honor  $15.5M

3.

Baby Mama  $10.3/32.3M

4.

Forgetting Sarah Marshall  $6.13/44.8M

5.

Harold & Kumar Escape from Guantanamo Bay  $6.01/25.3M

6.

The Forbidden Kingdom $4.2/45.1M

7.

Nim's Island  $2.75/42.5M

8.

Prom Night  $2.5/41.4M

9.

21  $2.1/79.1M

10.

88 Minutes  $1.6/15.4M