The ABC Television Network has announced its fall premiere dates, including those for the highly anticipated return of all-new episodes of "Dancing with the Stars," "Desperate Housewives," "Grey's Anatomy" and "Lost," as well as ABC News' "20/20" and the debuts of some of the most talked about new shows of the coming season, including "Big Day," "Brothers & Sisters," "Day Break," "Help Me Help You," "MEN IN TREES," "Notes from the Underbelly," "Six Degrees," The Knights of Prosperity," "The Nine" and "Ugly Betty."

For the fall launch, ABC will be using the strength of its returning hits as a launching pad for new series.

Friday, September 8

9:00-11:00 p.m. "20/20"

Tuesday, September 12

8:00-10:00 p.m. "Dancing with the Stars"

Wednesday, September 13

8:00-9:00 p.m. "Dancing with the Stars Results Show"

Monday, September 18

8:00-9:00 p.m. "Wife Swap"

Thursday, September 21

9:00-10:00 p.m. "Grey's Anatomy"

10:00-11:00 p.m. "Six Degrees"

Friday, September 22

8:00-9:00 p.m. "Ugly Betty"

9:00-10:00 p.m. "MEN IN TREES"

Sunday, September 24

7:00-9:00 p.m. "Extreme Makeover: Home Edition" (two-hour season premiere)

9:00-10:00 p.m. "Desperate Housewives"

10:00-11:00 p.m. "Brothers & Sisters"

Tuesday, September 26

9:30-10:00 p.m. "Help Me Help You"

10:00-11:00 p.m. "Boston Legal"

Sunday, October 1

7:00-8:00 p.m. "America's Funniest Home Videos"

Monday, October 2

9:00-11:00 p.m. "The Bachelor: Rome" (two-hour season premiere)

Wednesday, October 4

9:00-10:00 p.m. "Lost"

10:00-11:00 p.m. "The Nine"

Thursday, October 5

8:00-8:30 p.m. "Big Day"

8:30-9:00 p.m. "Notes from the Underbelly"

Monday, October 9

10:00-11:00 p.m. "What About Brian"

Tuesday, October 17

9:00-9:30 p.m. "The Knights of Prosperity"

Wednesday, November 15

9:00-10:00 p.m. "Day Break"