LOS ANGELES --It looks like it's going to be another competitive weekend at the box office. The big screen winners from the past two weeks, "Up" and "The Hangover," remain very strong and could end up in the top spots again.
- Video: 'Pelham 1 2 3' takes on 'Up,' 'Hangover'
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Plus, there's a new family comedy from Eddie Murphy, "Imagine That."
After the past few weeks of comedy, Hollywood shifts back into action mode with "The Taking of Pelham 1 2 3," with Denzel Washington and John Travolta.