NCISverse: The First 1,000

Kevin Frazier hosts a celebration of the "NCIS" franchise, including exclusive interviews with cast members and guest stars; new details about the origins of "NCIS"; a behind-the-scenes look at the making of the franchise's 1,000th episode.

One Night for One Drop: Imagined by Cirque du Soleil

One Night for One Drop is an annual philanthropic event in which Cirque du Soleil cast and crew donate their talent and time to create a unique and breathtaking theatrical show for one night only in support of One Drop, an international non-profit organization dedicated to providing access to safe water.

Whitney, a Look Back

The one-hour special will include lost performances and rare moments with Houston, alongside new interviews with those closest to her, including Dionne Warwick, Clive Davis, CeCe Winans, Monica and Kelly Price. In addition, the special will explore new details about the days leading up to and following her death on Feb. 11, 2012. Whitney, A Look Back comes as the world marks 10 years since her tragic passing.

Royal Romance: The Marriage of Prince Harry and Meghan Markle

Royal Romance: The Wedding of Prince Harry and Meghan Markle, a two-hour primetime special looking at the day's events as the American actress and advocate marries into Britain's Royal family in front of a global audience.

Epic Holiday Showdown

Santa and Mrs. Claus, played by “Entertainment Tonight’s” Kevin Frazier and Nischelle Turner, respectively, enlist the help of Disney Channel stars to save the holidays from Ebenezer Scrooge (“Raven’s Home” star Anneliese van der Pol). The stars take on a series of zany holiday-themed challenges to lift her evil curse on Christmas.