Fall Monday Night Lineup

ABC
Dancing with the Stars (9/21)
The Bachelor (mid-season replacement after DWTS ends)
Castle (9/21)

CBS
How I Met Your Mother (9/21):
Accidentally on Purpose (9/21):
Two and a Half Men (9/21):
Big Bang Theory (9/21):
CSI: Miami (9/21):

CW
One Tree Hill (9/14)
Gossip Girl (9/14)

FOX
House (9/21)
Lie to Me (9/28)
24 (replaces Lie to Me in January 2010)

NBC
Heroes (9/21)
Chuck (replaces Heroes in February 2010)
Trauma (9/28)
Day One (replaces Trauma in February 2010)
Jay Leno (9/14)