Heather Morris in "Glee" on Fox.

Britany (Heather Morris) is back for the 100th episode of "Glee" on Fox. (Adam Rose / Fox / February 27, 2014)

Customized TV Listings are available here: www.latimes.com/tvtimes

Click here to download TV listings for the week of March 16-22, 2014 in PDF format

This week's TV Movies




The Originals Exasperated with Klaus' (Joseph Morgan) failure to act, Elijah (Daniel Gillies) takes matters into his own hands to keep control of the Quarter in this new episode. 8 p.m. KTLA

Glee Gwyneth Paltrow and Kristin Chenoweth reprise their roles for the 100th episode, a two-parter that also includes appearances by Amber Riley, Dianna Agron, Mark Salling and other cast members rarely seen these days. 8 p.m. Fox

Pretty Little Liars In the season finale, Aria, Emily, Hanna and Spencer (Lucy Hale, Shay Mitchell, Ashley Benson, Troian Bellisario) finally get the answers they've been seeking from Ali (Sasha Pieterse) about the night she disappeared. 8 and 10 p.m. ABC Family

Supernatural Crowley (Mark Sheppard) confesses to Sam and Dean (Jared Padalecki, Jensen Ackles) that he's been injecting human blood. Nicole "Snooki" Polizzi makes a cameo appearance in this new episode. 9 p.m. KTLA

Twisted Danny (Avan Jogia) becomes more concerned as Jo and Charlie (Maddie Hasson, Jack Falahee) grow closer, and she learns more about his time with Danny in juvenile hall in this new episode. 9 p.m. ABC Family

Justified Raylan and Boyd (Timothy Olyphant, Walton Goggins) collide on the hunt for Dewey (Damon Herriman) as the bad blood simmering in the Crowe family finally boils over in this new episode. 10 p.m. FX

Perception Someone's stalking Caroline Newsome (Kelly Rowan), and Pierce (Eric McCormack) is the prime suspect in the season finale. 10 p.m. TNT

Celebrities Undercover In the premiere of this new hidden camera series, Wendy Williams goes undercover as a member of her own audience and Kim KardashianOxygen

disguises herself at a group job interview. 10:30 p.m.


Marvel Studios: Assembling a Universe This new hourlong special takes viewers behind the scenes of the birthplace of "Iron Man" and "Captain America" and the series "Marvel's Agents of S.H.I.E.L.D." 8 p.m. ABC