'Monsters University' wears the big boy pants for weekend LOS ANGELES, June 23 (UPI) -- The animated "Monsters University," featuring the voices of Billy Crystal and a host of stars, claimed the No. 1 weekend box office spot with $82 million. "World War Z," a thriller starring Brad Pitt, was second with a very respectable $66 million -- which would have put the film in first place during most weekends. "Man of Steel" was third with a very healthy $41.215 million; "This is the End" fourth with $13 million; "Now You See Me" fifth with $7.87 million; "Fast & Furious 6" sixth with $4.725 million; "The Internship" seventh with $3.425 million; "The Purge" eighth with $3.412 million; "Star Trek Into Darkness" ninth with $3 million. "Iron Man 3" was 10th with $2.175 million.