There's been another transfer out of the squad at NBC. Detective Chester Lake has turned in his badge. Actor Adam Beach is leaving Law and Order: SVU. He'll be on the show till the end of this season -- his one and only with Law and Order: SVU.

Adam Beach, who was also excellent in the Clint Eastwood feature Flags of Our Fathers as the troubled serviceman Ira Hayes, uncomfortable with the acclaim he received as one of the men who rose the flag at Iwo Jima, received a number of award nominations for his role on the HBO mini-series Bury My Heart At Wounded Knee. It was on that project that he worked with producer Dick Wolf.

"From the first day I met him on the set of Bury My Heart, I was knocked out by his commitment, dedication and total immersion in the film's most crucial role," said Wolf.

Once NBC returns to regular programming following two weeks of Olympics (Feb. 10-26), the line-up is going to look a little different. It's moving around a few shows, including Law and Order and Las Vegas, and adding some new mid-season shows to the mix. Get 'yer TiVos ready, here are the changes:

• Deal or No Deal, nightly at 8 pm from Monday, February 27 to Friday, March 3
• The Apprentice, Mondays at 9 pm, starting February 27
  
• Conviction, Fridays at 10 pm, starting March 3
• Las Vegas, Fridays at 9 pm, starting March 3
• Teachers, Thursdays at 9:30 pm, starting April 6 (replacing The Office, which has a season finale on March 30)
• Law and Order, Wednesdays at 9 pm, starting March 22
• Heist, Wednesdays at 10 pm, starting March 22