1 - Iron Man Paramount Pictures $100,750,000 $104,250,000 1 4105
2 - Made of Honor Sony Pictures Releasing $15,500,000 $15,500,000 1 2729
3 1 Baby Mama Universal Pictures Distribution $10,332,000 $32,330,000 2 2548
4 4 Forgetting Sarah Marshall Universal Pictures Distribution $6,132,000 $44,804,000 3 2872
5 2 Harold and Kumar Escape From Guantanamo Bay Warner Bros. Pictures Distribution $6,015,000 $25,270,000 2 2545
6 3 The Forbidden Kingdom Lionsgate $4,200,000 $45,124,000 3 2960
7 5 Nim's Island Fox Walden, Summit Entertainment, LLC $2,750,000 $42,544,000 5 2478
8 6 Prom Night Screen Gems $2,500,000 $41,447,000 4 2434
9 7 21 Sony Pictures Releasing $2,100,000 $79,057,000 6 2242
10 8 88 Minutes Sony Pictures Releasing $1,600,000 $15,424,000 3 1765
11 9 Dr. Seuss' Horton Hears a Who 20th Century Fox Distribution $1,350,000 $149,830,000 8 1463
12 10 Deception 20th Century Fox Distribution $865,000 $3,982,000 2001