NBC's Thursday stalwarts, "My Name is Earl," "The Office" and "ER" joined forces with the new comedy "Kath & Kim" and the first of three Thursday "Saturday Night Live" election specials to propel the network to its highest Thursday rating in 18-49 since last March, excluding sports, according to "fast affiliate-based" "live plus same day" viewing figures from Nielsen Media Research. NBC finished within one rating point of the nightly lead in adults 18-49 and won this highly competitive Thursday in adults and men 18-34, pending updates. "Saturday Night Live Weekend Update Thursday" began its three-week Thursday run with a 47 percent gain over NBC's time-period averages last season in adults 18-49. "It's already been a historic season for 'Saturday Night Live,' with its earliest premiere ever and its biggest audiences in 14 years," commented Ben Silverman, co-chairman of NBC ...