
The long-awaited sixth season of "Community" is here. The fan favorite show with nine lives is back, streaming on Yahoo, starting Tuesday at 12:01 a.m. PT, and it's just as weirdly hilarious as ever. Here's more of what everyone will be talking about on TV this week:

"The Walking Dead," this ain't. The CW has adapted another fan favorite comic book series, "iZombie" with "Veronica Mars" producer Rob Thomas at the helm. Rose McIver ("Once Upon a Time," "Masters of Sex") stars as a young girl just trying to make it in the world as a zombie, though she's haunted by the deaths of those murdered at the morgue where she works. The series follows the CW's popular "The Flash" at 9 p.m. ET Tuesday.

Ellen DeGeneres is behind the sitcom "One Big Happy," which casts Elisha Cuthbert as a lesbian who's pregnant with the help of her best guy friend (who soon gets married, complicating matters). It premieres Tuesday at 9:30 p.m. ET on NBC.

The monster hit series "Empire" has its a two-hour season finale Wednesday night on Fox at 8 p.m. ET. All other shows that night are hereby put on notice.

"Friday Night Lights' " Kyle Chandler returns in the new Netflix series "Bloodline," streaming Friday.

Friday night marks the final episode of "Glee," the onetime pop culture phenomenon, which nevertheless promises a tearjerking series finale with plenty of great musical performances as most of the cast returns to call it a wrap at 8 p.m. ET on Fox.

