Here's the latest on NBC and Fox's plans for later in the season:
The Peacock on Wednesday said it would begin rolling out new episodes of existing shows on April 3, when Thursday laffer "My Name Is Earl" returns with an hourlong seg; "30 Rock," "The Office" and "Scrubs" will return a week later, on April 10, along with "ER."
"Law & Order: SVU" returns to firstrun status on April 15, while the "L&O" mother ship returns to orbit on April 23. Peacock drama "Medium" began a run of original segs last month.
NBC also made official what's long been expected: Newcomers "Chuck" and "Life" have been renewed for next season, but they won't air any more original segs this season. "Heroes" has also been picked up for next season and is also being delayed until fall, when it will air only originals.
As for Fox, net will bring drama "Bones" back with between four and six originals starting Monday, April 14, at 8 p.m. (paired with newbie "Canterbury's Law").
Also, Fox has indeed asked "House" to shoot four or five more episodes this season, although those airdates have not yet been determined.
Comedy "Back to You" still has two segs left in the can, while "'Til Death" has one more; Fox has made no decision yet on whether either will produce any more this season.