ATOM PRESS

ATOMFILMS UNLEASHES POSSUM DEATH SPREE EPISODE 3

Season Finale of Hit Web Comedy Series Shows a Side of Global Warming
Al Gore Never Imagined.

Watch Now at www.possumdeathspree.com

SAN FRANCISCO, November 16, 2007 — AtomFilms (www.atomfilms.com), a division of Viacom's (NYSE: VIA and VIA.B) MTVN Entertainment Group, has released the season finale of Possum Death Spree, its hit web comedy series. Possum Death Spree Episode 3 completes the saga of a group of Alaskan scientists as they battle a strain of ancient, fuzzy and bloodthirsty possums who thawed out with the melting permafrost and now want to do to humans what they did to the dinosaurs.

The series can now be viewed at Atom's Possum Death Spree microsite (www.possumdeathspree.com), where the first two episodes and an online game have already generated almost 1.2 million plays. The series was funded by Atom Studio and created by filmmakers Michael Horowitz and Gareth Smith.

AtomFilms is committed to fighting the consequences of climate change-induced possum infestation and has purchased carbon offsets that make "Possum Death Spree" the first-ever carbon-neutral Web series. 100% of the energy used in this production was offset with the help of 3 Phases Energy Services (http://www.3phases.com).

About AtomFilms
Since 1998, AtomFilms has evolved from an online video pioneer into one of the world's leading brands for independent entertainment. For viewers, the AtomFilms Web site (a 2007 Webby Award finalist) is a daily source of original web shows, animation, and short films — from hit viral comedies like Possum Death Spree to Oscar®-winning classics like Creature Comforts. AtomFilms empowers creators by licensing their content, sharing revenue, funding and developing new programming, and providing distribution to extensive audiences on the Internet, mobile phones, and television to partners including COMEDY CENTRAL, Spike TV, Verizon and BellSouth. The company recently debuted a new service, AtomUploads, which enables users to immediately post and share their own videos. AtomFilms is a division of VIACOM Inc.'s (NYSE: VIA and VIA.B) MTV Networks.