Sunday, Feb. 1
10:30 p.m. (approximate) "The Office" Super Bowl episode (one hour)
Monday, Feb. 2
8 p.m. "Chuck" (3-D episode)
9 p.m. "Heroes" (premiere of new volume "Fugitives")
10 p.m. "Medium" (season premiere)
Wednesday, Feb. 4
9 p.m. "Life" (return)
Sunday, Feb. 8
9 p.m. "XIII" (concludes Feb. 15)
Wednesday, Feb. 25
8 p.m. "Knight Rider" (season finale)
Sunday, March 1
9 p.m. "Celebrity Apprentice" (season premiere, two hours)
Thursday, March 12
9 p.m. "ER" (series finale, two hours)
Thursday, March 19
9 p.m. "Kings" (series premiere, two hours; moves to 10 p.m. March 26)