| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | 1 | Mamma Mia! | $372,102 | -18.1% | 112 | - | $3,322 | $6,269,953 | 6 | United International Pictures | false | false |
| 2 | - | Death Race | $234,215 | - | 60 | - | $3,903 | $234,215 | 1 | United International Pictures | true | false |
| 3 | 2 | Tropic Thunder | $204,084 | -22.6% | 50 | - | $4,081 | $585,348 | 2 | United International Pictures | false | false |
| 4 | - | How to Lose Friends & Alienate People | $195,909 | - | 61 | - | $3,211 | $199,869 | 1 | N/A | true | false |
| 5 | 3 | Babylon A.D. | $127,363 | -46.1% | 71 | - | $1,793 | $1,038,207 | 3 | - | false | false |
| 6 | - | Little King Macius | $106,807 | - | 62 | - | $1,722 | $106,807 | 1 | BestFilm.eu | true | false |
| 7 | 4 | You Don't Mess with the Zohan | $104,458 | -40.6% | 57 | -1 | $1,832 | $1,440,403 | 4 | United International Pictures | false | false |
| 8 | 6 | Star Wars: The Clone Wars | $100,097 | -34.8% | 53 | - | $1,888 | $283,932 | 2 | Warner Bros. | false | false |
| 9 | 5 | And a Warm Heart | $99,975 | -42.5% | 61 | +55 | $1,638 | $346,087 | 2 | Monolith Films | false | false |
| 10 | 7 | Garfield's Fun Fest | $89,364 | -38.3% | 60 | - | $1,489 | $538,623 | 3 | Imperial / Cinepix | false | false |
