America Ferrera wore a bright turquoise gown, while Jennie Garth sizzled in a little black leather dress. Professional dancer Karina Smirnoff popped in a bright blue frock, and "True Blood" star Joe Manganiello was handsome in a black suit.
The film centers on two young police officers (Gyllenhaal and Michael Pena) who are targeted by a drug cartel after confiscating a small cache of money and firearms during a routine traffic stop.
"End Of Watch" hits theaters on Friday, Sept. 21.
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