Special Broadcast Friday, September 5th 8/7c
STAND UP TO CANCER

Top stars from the worlds of entertainment, sports, science, and industry will come together for a very special night in an unprecedented campaign to stop the scourge of cancer. The commercial-free, one-hour program will air simultaneously on NBC, CBS, and ABC with the goal of raising significant contributions for research, awareness, and patient advocacy. Stand Up To Cancer is a unique collaboration between the American Association for Cancer Research and the Entertainment Industry Foundation. It was founded on the belief that there is now sufficient knowledge of the basic science behind cancer--and that technologies are available now that can translate this knowledge into real advances in treatment and prevention. To learn more, click here. To donate to Stand Up To Cancer, click here.

Monday, September 22 8/7c
HEROES: COUNTDOWN TO THE PREMIERE SPECIAL

To celebrate "Heroes" special two-hour Season Three premiere, with two action-packed episodes airing back-to-back, the cast of NBC's award-winning drama hosts a one-hour countdown special that will take viewers behind-the-scenes and down the red carpet, through the ropes and into the exclusive premiere party at L.A. hot spot Edison. Watch an assortment of special, never-before-broadcast segments with all-new information about the worldwide hit's first two seasons

COMING THIS HOLIDAY SEASON TO NBC....

Greatest Holiday TV Specials and Movies

A countdown special featuring clips from the most loved holiday TV specials and holiday films. From the classic clips of Rankin Bass (Rudolph the Red Nosed Reindeer) and Jimmy Stewart (It's a Wonderful Life) to newer favorites like Home Alone and A Christmas Story, we'll rank the greatest holiday moments that ever graced the screen.

Greatest Holiday Songs

This special counts down the best performances of both classic and contemporary Christmas songs. From timeless tunes like Bing Crosby's "White Christmas" or Gene Autry's "Frosty the Snowman" to recent essentials like John Lennon's "Happy Christmas" and Mariah Carey's "All I Want for Christmas is You" we will recount the greatest songs of the season.

Greatest Holiday Home Videos

It's Home Video for the Holidays as we countdown the most hilarious and entertaining holiday moments from families across the country. An hour of non-stop family fun where we choose from thousands of home video submissions, and rank the best America has to offer from holiday mishaps to memorable moments to classic Christmas season chaos.

Saturdays 2am ET
STRIKEFORCE

Each episode of this hard-hitting series features mixed martial arts fights and highlights as well as fighter profiles. Mixed martial arts pits fighters skilled in a wide array of combat disciplines against each other inside a caged-in ring. Popular disciplines include boxing, kickboxing, wrestling, jiu-jitsu, and judo, among others. Lon McEachern provides play-by-play, while Ken Shamrock is the Strikeforce analyst.

Weeknights, 2:05 AM / Saturdays, 1:05AM
POKER AFTER DARK

"Poker After Dark" is an exciting insider's look at the exclusive Las Vegas poker scene. Leeann Tweeden hosts the nightly show, featuring six pros vying for a $120,000 first place prize. Set in various Vegas casino back rooms, each night focuses on one table as it develops over the week, culminating with a Friday night winner. OFFICIAL SITE