Totally copied and pasted from TV By the Numbers.
Here are the Fall 2011 premiere dates for science fiction or science fiction adjacent shows.
Thursday, September 15 8:00 The Vampire Diaries CW
Friday, September 16 8:00 Star Wars: The Clone Wars TOON
Monday, September 19 10:00 Castle ABC
Monday, September 19 10:00 Hawaii Five-0 CBS
Tuesday, September 20 8:00 Glee FOX
Wednesday, September 21 9:00 Criminal Minds CBS
Thursday, September 22 8:00 The Big Bang Theory CBS
Thursday, September 22 8:00 Community NBC
Friday, September 23 9:00 Fringe FOX
Friday, September 23 9:00 Supernatural CW
Monday, September 26 8:00 Terra Nova FOX
Sunday, October 2 9:00 Dexter Showtime
Wednesday, October 12 10:00 Psych USA
Sunday, October 16 9:00 The Walking Dead AMC
Friday, October 21 8:00 Chuck NBC
nday, October 23 11:45 Robot Chicken Adult Swim