What To Watch: Two And A Half Men Ends, Odd Couple, Vikings And More

On TV this Thursday: Two and a Half Men ends its 12-season run, Matthew Perry and Thomas Lennon form a new Odd CoupleVikings sets sail with Season 3 and Cecily Tyson stops by Shondaland. Here are 10 programs to keep on your radar:

Showtimes for February 19, 2015

ET

American Idol

Fox

The House of Blues showcases wind down, and the judges reveal the rest of this year’s Top 24 contestants.

The Big Bang Theory

CBS

Wolowitz receives earth-shattering news; Stuart readies the grand reopening of his comic book store; Leonard and Raj run into Firefly's Nathan Fillion.

Grey's Anatomy

ABC

Meredith dodges Maggie's questions about her trip to D.C.; Dr. Herman begins warming up to Arizona.

ET

The Odd Couple

CBS

Series premiere: The slobbish Oscar Madison (Matthew Perry, Friends) agrees to let his old college roommate, type-A Felix Unger (Thomas Lennon, Reno 911), move in with him after his wife asks for a divorce. Wendell Pierce (Treme), Yvette Nicole Brown (Community) and Lindsay Sloane (Sabrina, the Teenage Witch) also star.

ET

The Blacklist

NBC

Red and the task force investigate when a polygamous cult leader goes missing. Later, Red sets out to track down Fitch’s hidden safe.

Reign

The CW

Marie de Guise (returning guest star Amy Brenneman) warns Mary that her throne is in jeopardy; King Antoine makes Kenna an intriguing offer. (Read preview.)

Two and a Half Men

CBS

Series finale: Do the frequently spilled ashes that sit in Walden Schmidt's liquor cabinet actually belong to Charlie Harper, or is the one-time playboy still alive? Walden and Alan investigate in a one-hour sendoff that promises a bevy of surprise visitors. (View our slideshow of 30 memorable/forgettable guest stars.)

ET

Elementary

CBS

Watson and Holmes look into a killer who leaves envelopes of cash on his victims. Alicia Witt (Justified) guest-stars.

How to Get Away With Murder

ABC

In the season's penultimate ep, guilt-ridden Annalise turns to her mother (guest star Cecily Tyson) for Help; Bonnie prepares to defend an alleged rapist.

Vikings

History

Season 3 premiere: King Ragnar leads his people to a land where their fate is unknown; King Ecbert seems in no rush to deliver on his many promises. (Watch video.)

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