If Jennifer Garner's rumored pregnancy doesn't derail the fifth season of Alias, this certainly will: ABC is shifting the spy thriller to Thursdays at 8 pm. The resurgent network is also moving Lost back an hour, to Wednesdays at 9 pm. It's all part of an aggressive new fall schedule that features six new dramas and five new comedies. The new shows include alien-conspiracy thriller Invasion, comedies starring Freddie Prinze Jr., Fred Savage and Heather Graham, and Commander in Chief, featuring Geena Davis as the first female president. Gone are My Wife & Kids, 8 Simple Rules, Complete Savages, Blind Justice and Eyes. And in a head-scratcher of a decision, the net has opted not to euthanize The Bachelor; the ailing franchise will return at midseason after Monday Night Football wraps. So, let me get this straight: Eyes is dead, but The Bachelor is alive and kicking? OK, just checking. You can take a look at the fall schedules for ABC, NBC and WB here, and check back all week for more updates.