Hotel Hell, 8-9 p.m. on FOX: Gordon Ramsay continues his work at Juniper Hill Inn.
MasterChef, 9-10 p.m. on FOX: The six remaining chefs attempt to replicate signature dishes at Hollywood hot spot Hatfield’s.
The L.A. Complex, 9-10 p.m. on The CW:Connor (Jonathan Patrick Moore) helps Raquel (Jewel Staite); Abby’s (Cassie Steele) love life gets even more complicated; Nick (Joe Dinicol) enjoys a guys’ night out; and Beth (Dayle McLeod) takes Simon (Michael Levinson) to a six-hour audition — all in “Taking the Day.”
Teen Mom, 10-11 p.m on MTV: Farrah takes a trip to Texas; Maci and Ryan fight over Ryan’s new girlfriend; Amber goes house-hunting; and Catelynn and Tyler make a decision about college — all in “Change of Plans.” [WATCH THE PREVIEW]
Teachers Rock, 8-9 p.m. on CBS: This tribute to U.S. educators features performances by Carrie Underwood, Dierks Bentley, fun., and Josh Groban, as well as recollections from Meryl Streep, LL Cool J, Jack Black, Viola Davis, and Miranda Cosgrove.
Oh Sit!, 8-9 p.m. on The CW: Far East Movement is the musical guest on the second episode of this wacky reality competition series.
PREMIERE! The Next, 9-10 p.m. on The CW: Gloria Estefan, Joe Jonas, Nelly, and John Rich take over the lives of up-and-coming local musicians to help them achieve their dreams. First up: Orlando, Florida.
Project Runway, 9-10:30 p.m. on Lifetime: Season 10’s remaining fashion designers continue to compete for the $100,000 grand prize.
Snooki & JWOWW, 10-10:30 p.m. on MTV: JWOWW and Roger’s relationship hits another rough patch, and Snooki starts to question her engagement to Jionni in “Sitting Alone in a Hotel Room Sucks.”
Awkward., 10:30-11 p.m. on MTV: Jenna (Ashley Rickards) and Jake (Brett Davern) come up against a series of poorly timed revelations in “Time After Time.”
Wilfred, 10-10:30 p.m. on FX: Wilfred (Jason Gann) and Ryan (Elijah Wood) go on a spontaneous road trip in “Service.”
Louie, 10:30-11 p.m. on FX: Louie (Louis CK) deals with a rash in “Dad.”
Bachelor Pad, 8-10 p.m. on ABC: Twenty individuals — 15 castoffs from TheBachelor andThe Bachelorette and five super fans — live together and compete for $250,000 on Season 3 of this guilty pleasure hit. During the fourth week, the contestants answer highly controversial questions about each other, and the girls start fighting over the guys they’re coupled with.
The Glass House, 10-11 p.m. on ABC: The competition for the $250,000 grand prize continues.
Bunheads, 9-10 p.m. on ABC Family: Michelle (Sutton Foster) meets an award-winning barista, Bash (guest star Sean Gunn), in “No One Takes Khaleesi’s Dragons.”
PREMIERE! Hotel Hell, 8-9 p.m. on FOX: Gordon Ramsay checks into a picturesque Vermont inn — Juniper Hill Inn — in the premiere of this series in which he helps proprietors of struggling U.S. hotels.
Hell’s Kitchen, 9-10 p.m. on FOX: The six remaining chefs compete in a challenge involving eliminated contestants.
PREMIERE! Stars Earn Stripes, 8-10 p.m. on NBC: Eight celebrities — including Nick Lachey, Terry Crews, Todd Palin, and Dean Cain — execute complicated missions inspired by real military exercises in this fast-paced competition series.
PREMIERE! Grimm, 10-11 p.m. on NBC: David Giuntoli is back as Detective Nick Burkhardt.
PREMIERE!Gallery Girls, 10-11 p.m. on Bravo: This new reality series follows seven young women in the New York City art world.
FINALE! Teen Wolf, 10-11 p.m. on MTV: In the all-new “Master Plan,” Scott (Tyler Posey) races to uncover Gerard’s (Michael Hogan) master plan after a shocking death on the lacrosse field. [WATCH THE PREVIEW]
The Daily Show With Jon Stewart, 11-11:30 p.m. on Comedy Central:Robert Pattinson is set to do his first post-cheating scandal interview as part of his promotional duties for Cosmopolis.
Sunday, August 19
Keeping Up With the Kardashians, 9-10 p.m. on E!: In the all-new “Tales From the Kardashian Krypt,”Kris makes arrangements for her funeral, and Kim learns that Khloe is Mason’s guardian.
True Blood, 9-10 p.m. on HBO: Sookie (Anna Paquin) looks into an ancient family secret, and Bill (Stephen Moyer) struggles to think for himself in Season 5’s all-new “Sunset.”
The Newsroom, 10-11 p.m. on HBO:News Night hosts a mock debate for two Republican Party officials in “The Blackout Part II: Mock Debate.”
PREMIERE! Oh Sit!, 8-9 p.m. on The CW:In this “high-stakes, high-octane musical chairs competition,” 12 contestants navigate five physically demanding obstacle course-style eliminations to claim a chair — all to the sounds of a live band. At the end of the hour, one contestant leaves with a cash prize. Jamie Kennedy and Jessi Cruickshank host, with Tanika Ray providing commentary from the sidelines.