The Wall is very clearly not a 10pm show; while it posted a 1.2 in A18-49 at 10pm after The Celebrity Apprentice, it jumped up to a 1.7 self-starting the next night. It slowly but surely dropped down to a 1.4 by the end, but still did much better than last season's Hollywood Game Night and kept the lights on for NBC when The Voice was off the air.
Grade: A