NBC Universal announced details of the "Heroes World Tour" as 12 cast members of the Emmy Award-nominated drama will travel to eight countries around the world in eight days, beginning August 26, 2007.

The promotional tour celebrates the launch of "Heroes" Season One DVD and HD DVD on Aug. 28, the second season premiere on NBC, Sept. 24 at 9:00 p.m. ET and the debut of the show in multiple international territories.

The tour has been split into three legs with four cast members traveling to each destination.

Europe-

-Munich (8/26-8/27

-Paris (8/28-8/29)

-London (8/30-9/2)

Cast Members: Jack Coleman ("H.R.G."), Hayden Panettiere ("Claire"), Adrian Pasdar ("Nathan"), and Milo Ventimiglia ("Peter") with executive producer Dennis Hammer

Asia-

-Tokyo (8/26-8/28)

-Hong Kong (8/29-8/30)

-Singapore (8/31-9/2)

Cast members: Greg Grunberg ("Matt"), Ali Larter ("Niki), Masi Oka ("Hiro"), and Sendhil Ramamurthy ("Mohinder")

North America-

-New York City (8/27-8/29) The backdrop of Season One

-Toronto (8/30-9/1)

Cast members: Noah Gray-Cabey ("Micah"), James Kyson Lee ("Ando"), Zachary Quinto ("Sylar"), and Dania Ramirez ("Maya") with co-executive producer/writer Jeph Loeb and acclaimed graphic novel artist Tim Sale ("Batman: The Long Halloween"

NBC.com will be the online destination for fans following the "Heroes" global adventures (NBC.com/Heroesworldtour) with daily postings and exclusive video of the cast's adventures. NBC Universal unveiled highlights of the ambitious worldwide itinerary and upcoming events taking place throughout Europe, Asia and North America.