(Entertainment Weekly) -- Neither the magic of Harry Potter nor the combined star power of Katherine Heigl and Gerard Butler was enough to keep a crew of wise-cracking guinea pigs from scurrying to the top of the box office this weekend.



Disney's family comedy "G-Force" made an estimated $32.2 million in its debut.



Disney's family comedy "G-Force," produced by Jerry Bruckheimer and featuring the voices of Nicolas Cage, Will Arnett, and Penelope Cruz as a team of world-saving rodents, made an estimated $32.2 million in its debut.



Despite opening hot on the heels of the one-week old "Harry Potter and the Half-Blood Prince," the animation/live action hybrid pic was a hit with young audiences, pulling 55 percent of its viewers from the under-18 crowd.



But Potter's box office magic hasn't worn off just yet: The series' sixth installment landed in the number two spot its second weekend with $30 million, bringing its total to $221.8 million.



After just 12 days in theaters, 'Half-Blood' is already the fifth biggest hit of the year domestically, not to mention overseas, where the powerhouse has raked in an additional $236 million.



There was plenty for adults to enjoy at the box office, too. "The Ugly Truth," a raunchy R-rated rom-com that pits Katherine Heigl and Gerard Butler in a battle of the sexes, scored an impressive $27 million bow, a career best for both Heigl and director Robert Luketic ("Legally Blonde").



The weekend's other wide release, Warner Bros' creepy "Orphan" -- starring Peter Sarsgaard and Vera Farmiga -- pulled in $12.8 million from an audience that was 55 percent female.



Lower down on the chart, Fox Searchlight's "(500) Days of Summer" (at number 11 with $3 million) is still building momentum. The quirky rom-com posted a hefty $19,176 per-site average and a 95 percent increase over its debut last weekend.



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What installment of Harry Potter was released? Who stars in "The Ugly Truth"? How much money did the Disney film make? Who stars with Katherine Heigl in "The Ugly Truth"? What is the name of the sixth installment of the "Potter" series? What installment of Harry Potter? What film was in the number one spot? Who stars in The Ugly Truth? How many dollars did Disney's family comedy bring in?
The series' sixth Katherine Heigl $32.2 million Gerard Butler "Harry Potter and the Half-Blood Prince," sixth "G-Force" Katherine Heigl and Gerard Butler $32.2 million
question: What installment of Harry Potter was released?, answer: The series' sixth | question: Who stars in "The Ugly Truth"?, answer: Katherine Heigl | question: How much money did the Disney film make?, answer: $32.2 million | question: Who stars with Katherine Heigl in "The Ugly Truth"?, answer: Gerard Butler | question: What is the name of the sixth installment of the "Potter" series?, answer: "Harry Potter and the Half-Blood Prince," | question: What installment of Harry Potter?, answer: sixth | question: What film was in the number one spot?, answer: "G-Force" | question: Who stars in The Ugly Truth?, answer: Katherine Heigl and Gerard Butler | question: How many dollars did Disney's family comedy bring in?, answer: $32.2 million