Jason Derulo

No job is more stressful, dangerous or exhilarating than those of the Firefighters, Rescue Squad and Paramedics of Chicago Firehouse 51. These are the courageous men and women who forge headfirst into danger when everyone else is running the other way and whose actions make the difference between life and death. These are their stories.

Jimmy Kimmel Live features a diverse lineup of guests that include celebrities, athletes, musical acts, comedians and human-interest subjects, along with comedy bits and a house band.

COPS follows police officers, constables, and sheriff's deputies during patrols and various police activities by embedding camera crews with their units. The show's formula adheres to a classic cinéma vérité ethos. With no narration or scripted dialog, it depends entirely on the commentary of the officers and on the actions of the people with whom they come into contact.

Southern Charm goes behind the walls of Charleston, South Carolina's most aristocratic families to reveal a world of exclusivity, money and scandal that goes back generations. The fast-paced, drama-filled docu-series follows six Charleston singles — Craig Conover, Cameran Eubanks, Jenna King, Thomas Ravenel, Shepard "Shep" Rose, and Whitney Sudler Smith — struggling with the constraints of this tight-knit, posh society. The cast, some descendants of Vice Presidents and four-term Senators, and others from "new money," is comprised of Southern bachelors who suffer from "Peter Pan Syndrome" by refusing to settle down; and the women in their lives who challenge them to grow up. Viewers will see them launch political careers, build businesses, break hearts, and chase true love -- all while struggling to preserve their family names. Because in Charleston, you're only as good as your last garden party and one social screw-up can taint generations to come.

Since the premiere of his groundbreaking series African American Lives through the first season of Finding Your Roots, noted Harvard scholar Henry Louis Gates, Jr. has been helping people discover long-lost relatives hidden for generations within the branches of their family trees. Professor Gates utilizes a team of genealogists to reconstruct the paper trail left behind by our ancestors and the world's leading geneticists to decode our DNA and help us travel thousands of years into the past to discover the origins of our earliest forebears.