The Elf on the Shelf | 8:30pm on CBS

An elf named Chippey tries to help a young boy who is struggling to believe in the magic of Christmas.

Happy Endings | 9:30pm on ABC

Jane and Brad spend a scary Halloween house sitting for friends in the suburbs, while the rest of the gang heads to a warehouse party, where their respective costumes don’t quite have the effect they anticipated, especially for Alex and Dave.

Man Up! | 8:30am on ABC

Series Premiere: Three friends in their thirties try to navigate modern manhood and their love lives—past and present. In the series opener, it’s mostly past

A Bug’s Life | 8pm on ABC Family

An inventor ant teams up with other insects to keep a gang of grasshoppers from terrorizing his colony. Animated. Starring Dave Foley, Kevin Spacey, Julia Louis-Dreyfus, Hayden Panettiere, Phyllis Diller

The Good Wife | 9pm on CBS

Alicia, Will and his ex are forced into court-ordered mediation; Diane and Eli disagree on how to handle a dairy company’s PR disaster.

Rules of Engagement | 8pm on CBS

As Liz (Wendi McLendon-Covey) enthusiastically tries to make her marriage to Russell work, he tries to end their relationship.

Dexter | 9pm on Showtime

Season 6 Premiere: The serial killer with a screwy moral code explores religion and considers what traits he’d like to pass on to his son, Harrison.

Austin City Limits | 9pm on PBS

The longest running music series on American television showcases “Mumford and Sons” and “Flogging Molly.”

Fringe | 9pm on Fox

As the victims of a highly intelligent serial killer “Over There” stack up, the Fringe Division “Over Here” is asked to assist. As the two sides tangle and innocent people remain at risk, the suspect’s doppelganger “Over Here” is brought into the fold and forces the team to consider the notion of sending civilians to […]

Glee | 8pm on Fox

Season Premiere: Mr. Schuester starts the school year by assigning the glee club kids a project to get them back on track; Sue starts her campaign for congress.

Karaoke Battle USA | 9pm on ABC

Season Finale: The country’s top karaoke singers vie for the grand prize. A male and female star will be crowned winner by show’s end.

90210 | 8pm on The CW

Season Premiere: Naomi, still shocked by her pregnancy, has a hard time adjusting to college; Liam returns from his summer away ready to commit to Annie; An unexpected visitor tests Navid and Silver’s relationship after they move in together; Adrianna looks for forgiveness; Ivy and Raj struggle to deal with Raj’s health getting worse; Teddy […]

Weeds | 10pm on Showtime

Nancy, Andy and Doug spend a weekend in the East Hamptons where Nancy explores new business opportunities; Silas tries to repair his relationship with Emma.

Curb Your Enthusiasm | 10pm on HBO

Season Finale: Larry will leave the big apple behind but not before pissing off Michael J. Fox, who guest stars this evening.

Voices from Inside the Towers | 9pm on The History Channel

Using audio records, such as recorded phone calls from people inside the World Trade Center buildings on 9/11, this documentary provides a clear picture of love and loss on that tragic day.