CBS's long-running hit NCIS battled Fox's Glee to a virtual draw Tuesday night, with NCIS winning the battle among total viewers and Glee winning it among viewers in the key 18-49 demographic group. NCIS also drew the most viewers of the night, 19.48 million at 8 00 p.m., to top the results episode of ABC's Dancing With The Stars , which drew 16.41 million at 9 00 p.m. At 8 00 p.m., ABC's new series No Ordinary Family wound up with 8.93 million viewers, not bad given the intense competition from NCIS and Glee. But NBC's onetime hit The Biggest Loser turned out to be just that as it averaged 6.81 million viewers, down from 9.25 million for the comparable date a year ago.