Check out previews of your favorite TV shows this week

N/A, TNT Tuesdays 9PM Richmond Trinity has closed its doors, and now many of the staff have been shifted to James River, a rundown hospital in a low-income area. Things are made even worse when Christina and Bobbie have a run-in with the ER nursing supervisor. Tom gives up his administrative duties and dives into direct care, Release Date: 06/16/2010

Planet Green, 9PM Planet Green's fresh and irreverent series, The Fabulous Beekman Boys, puts a spotlight on two city dwellers who leave everything behind to go country., Release Date: 06/16/2010

WE tv, Reality TV, N/A, Girl Meets Gown on WeTV Premieres Sunday, April 25th 10/9C, Release Date: 04/25/2010

CBS, N/A, PRODUCED BY: Jerry Bruckheimer Television and Bonanza Productions Inc. in association with Warner Bros. Television Distribution. EXECUTIVE PRODUCERS: Jerry Bruckheimer, Jeffrey Lieber, Jonathan Littman and Steve Maeda CREATED BY: Jeffrey Lieber, Release Date: 04/02/2010

A & E Network, Action, N/A, A &E premieres the new original docu-drama series April 1, 10/9C, Release Date: 04/01/2010

CBS, N/A, On CBS this Fall, 2010 From the writers behind the blockbuster ??Star Trek?? (2009) comes a clever, adrenaline-fueled update of one of the most iconic shows in television history. When there??s trouble in paradise, Steve McGarrett returns to the islands and joins fish-out-of-water Danny Williams to launch an elite branch of the Hawaii State Police. In this ultimate adventure series, complete with big action and charming characters, the team hunts down ruthless criminal kingpins, who inevitably hear those three feared words: ??Book ??em, Danno.??,

CW, Wednesdays 9/8c This Fall on The CW Marti Perkins' plan was to get through Lancer University on her scholarship, go to law school, and leave Memphis and her hard-drinking mother behind to start a new life as an attorney. Instead, Marti's scholarship gets cancelled and her mother "forgets" to tell her. Out of options, Marti finds herself fighting for a spot on the Hellcats -- Lancer's legendary cheer squad -- and for the scholarship that comes with it. The squad needs a new member when the beautiful Alice Verdura is injured, and Marti's fierce style, soulful moves and gymnastic elegance win her a place on the team, despite an ugly encounter with Savannah Monroe, a petite and peppy Texan who ends up being Marti's new roommate. Marti instantly hits it off with her new squad partner, the charming and extremely athletic Lewis Flynn, and their budding friendship causes alarm bells to go off for Lewis' ex, Alice, as well as Marti's long-time friend, Dan Patch. Overseeing all the practices and personal drama is former Hellcats star and current coach Vanessa Lodge, whose job is on the line unless the squad wins the upcoming nationals. Just like Marti, Vanessa's future is riding on the Hellcats ascending to the very top of the fiercely competitive world of college cheerleading.,

Hot In Cleveland TV Land 10PM Three glamorous L.A. ladies are about to find out that Cleveland can be a great place to live when you're single. See interviews with the cast (Valerie Bertinelli, Jane Leeves, Wendie Malick) and exclusive early footage from the new TV Land sitcom Hot in Cleveland, also starring Betty White. TV Land's first foray into original scripted comedy, Hot in Cleveland, revolves around three fabulous L.A. women of a certain age who are best friends (Valerie Bertinelli, Jane Leeves and Wendie Malick). Their lives are changed forever when their plane ?? headed to Paris for a girls-only celebration ?? unexpectedly lands in Cleveland and they soon rediscover themselves in a new "promised land". Loving their new home, the women find themselves living under one roof and battling the sassy caretaker (Betty White) of the property they have rented.,

NBC, N/A, What if there was a cover-up so big that even the President was on a need-to-know basis? And what if some average guy stumbled upon the truth - a secret so powerful it could literally change the course of humanity? You think that guy would stand a chance of survival? From Nick Wauters (The 4400, Eureka) and Steve Stark (Medium) comes a suspense-filled journey where the answers only lead to bigger questions.,

ABC, The Gates ABC 9PM Nestled inside a private mountain community are The Gates. The image of perpetual suburban bliss, each street is lined with perfectly manicured homes protected by the massive iron gates, but a dark and delicious secret is buried just beneath the surface of this picturesque neighborhood.,