In the sixth-season opener, Emma's relationship with Peter suffers after Sean (Daniel Clark) makes a surprise return to Degrassi to finish 12th grade with his old classmates. Elsewhere, Paige, Marco and Ellie get ready to begin their college careers.
American Idol Rewind
A look at 'American Idol,' beginning with the first season and including behind-the-scenes footage.
Saturday Night Live - Season Premiere
Dane Cook hosts and the Killers perform as the 32nd season premieres. Cast members include Darrell Hammond, Maya Rudolph, Seth Meyers, Amy Poehler, Fred Armisen, Will Forte, Kenan Thompson, Jason Sudeikis, Bill Hader, Andy Samberg and Kristen
Desperate Housewives - It Takes Two
Bree and Orson (Kyle MacLachlan) wed; Susan and Ian (Dougray Scott) go on a date; Edie has an unexpected visitor; and Xiao-Mei makes a delivery.

• THE OFFICE once again proves why it won the Emmy for Best Comedy. Michael, Dwight and Jim are reunited for a paper convention, while Pam goes out on a date. That doesn't bode well for "Jam"! (The Office Recap)


• If you weren't watching The Office, I hope you were checking out UGLY BETTY. ABC has got a hit on its hands with this new dramedy from Executive Producer Selma Hayek. (Ugly Betty Recap)