What to Watch: November 30

'Intervention' (9PM, A&E) season 8 premiere and 'Hoarders' (10PM, A&E) season 2 premiere
If it's light viewing you're looking for, surf on over to another channel. But though this duo of powerful reality series isn't easy to watch, the shows have more impact than most series on the tube. On 'Intervention,' which nabbed the 2009 Emmy Award for Outstanding Reality Program, we meet Linda, a formerly successful Hollywood extra who's hooked on painkillers 100 times more potent than morphine, while the 'Hoarders' season premiere introduces Augustine, whose hoarding habits led her to lose custody of her son and now threatens to send her to jail.'Intervention' (9PM, A&E) season 8 premiere and 'Hoarders' (10PM, A&E) season 2 premiere
If it's light viewing you're looking for, surf on over to another channel. But though this duo of powerful reality series isn't easy to watch, the shows have more impact than most series on the tube. On 'Intervention,' which nabbed the 2009 Emmy Award for Outstanding Reality Program, we meet Linda, a formerly successful Hollywood extra who's hooked on painkillers 100 times more potent than morphine, while the 'Hoarders' season premiere introduces Augustine, whose hoarding habits led her to lose custody of her son and now threatens to send her to jail.

'House' – Wilson and House make a cancer bet, involving one of Wilson's pals. That's the Thanksgiving spirit! (8PM, Fox)

'One Tree Hill' – Nathan and Haley's careers come between them -- again (8PM, The CW)

'Gossip Girl' – Serena doesn't have a lot to be thankful for when her mom invites Trip -- and his wife -- to Turkey Day dinner (9PM, The CW)

'Lie to Me' – Cal has to judge poker faces, literally, when he and the team look for a missing World Series of Poker player (9PM, Fox)

'Pawn Stars' – The Old Man, Rick, Big Hoss and hapless Chumlee are back with new episodes of this charming reality series, which goes behind-the-scenes at the Gold & Silver Pawn Shop in Vegas (10PM, History)