Author Dave Cullen's bestselling 2009 "Columbine" book will be the source
Reality star will appear in multi-episode arc beginning with this summer's season 4 premiere
Recently troubled "Mean Girls" star is in early conversations to take on the role of iconic actress
Former "Moonlighting" star will reprise her role from the 2010 movie of the same name
The network adds the Brooke Shields drama remake to an upcoming slate that already includes a remake of "Steel Magnolias" with an all-black cast
John Walsh takes his series to Lifetime in December
"Walking Dead" and its companion talk show, "Talking Dead," premiere, while Jennifer Aniston, Alicia Keys and Demi Moore take on breast cancer for Lifetime
Series will return with 13 new episodes in spring 2012
The "Project Runway" channel has ordered 10 episodes of the unscripted competition series
Designer Kenneth Cole and InStyle editor Ariel Foxman will serve as judges on new competition series, which premieres later this year
John Walsh's fugitive-chasing series gets a second lease on life after being axed by Fox this year
Five-part movie, whose multiple directors include Jennifer Aniston, will delve into different aspects of the disease
In addition to a robust slate of new shows, "Army Wives," "Project Runway" and "Drop Dead Diva" are also returning
Actress will executive-produce a female-oriented talk show and two scripted dramas
Collaborative anthology will examine breast cancer and its effects
Programming exec says it's time to "move on" following merger with A&E Television Networks
William and Kate to receive extensive coverage
Exclusive! "I’m creating a utopia based on everything that isn’t bullshit"
The former sitcom queen/comedienne reinvents herself as ... a macadamia farmer?
"Exit 19" stars Ally Walker, Tisha Campbell-Martin and Miguel Ferrer, while Rachel Carpani, Treat Williams and Kathy Baker headline "Against the Wall"
Victim's family also seeks halt to film starring Panettiere as Knox
The supermodel adds "Seriously Funny Kids" to her reality resume
The show follows "international career specialist" Hayley Taylor as she advises the unemployed
Cable channel commissions trio of female-crimefighter pilots
Special episode will also have a PSA taped by Biden and Michelle Obama
Network makes former Discovery exec senior vice president of reality and alternative programming
Marketing execs were brought in with fanfare three years ago by former CEO Andrea Wong
Former Lifetime head will take leadership role at the media conglomerate
Executive charged with sparking women's network like she did at THC
Pair of television films star Andie MacDowell and Annabeth Gish
It's a matter of "when" not "if" the superstar behind "Intervention" will get the gig
Departure follows network's purchase by A&E Television Networks
