1 1 Iron Man Par. $50,500,000 -48.8% 4,111 +6 $12,284 $177,134,000 $140 2
2 N Speed Racer WB $20,210,000 - 3,606 - $5,604 $20,210,000 - 1
3 N What Happens in Vegas Fox $20,000,000 - 3,215 +2,915 $6,220 $20,000,000 $35 1
4 2 Made of Honor Sony $7,600,000 -48.5% 2,734 +5 $2,779 $26,275,000 $40 2
5 3 Baby Mama Uni. $5,766,000 -42.7% 2,627 +79 $2,194 $40,377,000 $30 3
6 5 Forgetting Sarah Marshall Uni. $3,778,000 -37.7% 2,376 -496 $1,590 $50,772,000 $30 4
7 4 Harold and Kumar Escape from Guantanamo Bay NL $3,155,000 -48.4% 2,264 -281 $1,393 $30,716,000 $12 3
8 6 The Forbidden Kingdom LGF $1,900,000 -54.6% 1,724 -1,236 $1,102 $48,261,000 - 4
9 7 Nim's Island Fox $1,325,000 -50.5% 1,601 -877 $827 $44,257,000 $37 6
10 41 Redbelt SPC $1,140,000 +1,699.2% 1,379 +1,373 $826 $1,237,000 - 2
11 8 Prom Night (2008) SGem $1,050,000 -56.3% 1,465 -969 $716 $42,822,000 $20 5
12 9 21 Sony $835,000 -58.3% 978 -1,264 $853 $80,418,000 $35 7
13 16 The Visitor Over. $764,000 +25.9% 217 +87 $3,520 $2,510,000 - 5
14 11 Dr. Seuss' Horton Hears a Who! Fox $575,000 -57.0% 770 -693 $746 $150,669,000 $85 9