Entourage (HBO)
Leverage and Closest to the Hole Productions in association with HBO Entertainment
The Office (NBC)
Deedle-Dee Productions, Reveille, LLC, in association with NBC Universal Television Studio
Last year's Outstanding Comedy Series winner, "The Office" is up for nine awards this time around, bringing its total number of nominations to 15.
30 Rock (NBC)
Broadway Video, Little Stranger, in association with NBC Universal Television Studio
This is "30 Rock's" first year of eligibility.
It received 10 nominations overall.
Two and a Half Men (CBS)
Chuck Lorre Productions, Inc., The Tannenbaum Company in association with Warner Bros. Television
This is "Two and a Half Men's" second nomination is this category.
The show has received 23 nominations -- seven of them this year -- since it became eligible in 2004, and so far has gone home with two Emmy awards.
Ugly Betty (ABC)
ABC Studios
This is "Ugly Betty's" first year of eligibility.
It received 11 nominations overall, more than any other comedy series.