Hayden & Ali at "An Evening with Heroes"

The cast of NBC's "Heroes" made a special appearance at "An Evening with Heroes", a special event presented by the Academy of Television Arts and Sciences in Hollywood last night.

The event was streamed as a webcast over the organization's website emmys.org. More on that later on, meanwhile here are a few pics of Ali Larter and Hayden Panettiere arriving for the event.

Next Monday (April 30) the academy is organizing a similar event with the cast of ABC's 'Ugly Betty.'

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