The 100 The 100

The 100 got off to a good start for The CW.

The drama premiered Wednesday to 2.7 million viewers and a 0.9 in the adults 18-to-49 demographic, posting The CW's best numbers in the time slot since September 2010. The 100 also built on lead-in Arrow (2.3 million, 0.8), which grew a tenth from last week.

Returning spring shows: Hot scoop!