Set your DVR accordingly, ABC viewers: the network has unveiled its fall premiere schedule, alerting readers to the debut dates of new shows such as Pan Am and Once Upon a Time, while also delivering extra good news to fans of two TV Fanatic favorites.

Both Grey's Anatomy and Modern Family will premiere with super-sized episodes in September...

Monday, September 19
8 p.m.  Dancing with the Stars
10 p.m. Castle

Tuesday, September 20
9 p.m. Dancing with the Stars Results Show
10 p.m. Body of Proof

Wednesday, September 21
8 p.m. The Middle (one hour)
9 p.m.  Modern Family (one hour)
10 p.m. Revenge (new series: Watch promo now!)

Thursday, September 22
8 p.m. Charlie’s Angels (new series: Watch a clip now!)
9 p.m. Grey’s Anatomy (two-hours)

Sunday, September 25
9 p.m. Desperate Housewives
10 p.m. Pan Am (new series: Watch a clip now!)

Wednesday, September 28
8:30 p.m. Suburgatory (new series)
9:30 p.m. Happy Endings

Thursday, September 29
10 p.m. Private Practice

Tuesday, October 11
8 p.m. Last Man Standing (new series: one-hour premiere)

Tuesday, October 18
8:30 p.m. Man Up! (new series)

Sunday, October 23
8 p.m. Once Upon a Time (new series: Watch a clip now!)

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.