CW

Tired of accusations, guests take lie detector tests.

Settling questions of paternity.

Missing persons cases come from all over the United States.

The people, places and processes of agriculture in the United States.

Teaching financial education and entrepreneurship to a preteen audience; using sketch comedy and young actors to explain basic economic concepts.

Holders that allow people without use of their hands to drink from a cup; a slingshot-type invention that delivers newspapers right to the door; plant-watering machines; Popsicle-stick towers.

Learning about science museums in Massachusetts and Vermont.

Managing stormwater; soft robots.

A dog herding training facility; breed profile: Beagle.

Animals that have recovered from injuries are released back into the wild.

Jeff Corwin explores the underwater world and talks about the importance of conservation.

Jeff Corwin explores the underwater world and talks about the importance of conservation.

The Big Sky State of Montana; the Hannas' farm; trapping and releasing a grizzly bear; a home for disabled dogs, cats and horses; a cattle drive.

The Big Sky State of Montana; the Hannas' farm; trapping and releasing a grizzly bear; a home for disabled dogs, cats and horses; a cattle drive.

The Big Sky State of Montana; the Hannas' farm; trapping and releasing a grizzly bear; a home for disabled dogs, cats and horses; a cattle drive.

The Big Sky State of Montana; the Hannas' farm; trapping and releasing a grizzly bear; a home for disabled dogs, cats and horses; a cattle drive.

The Georgia Tech Yellow Jackets travel to face the Notre Dame Fighting Irish at Purcell Pavilion. Damon Stoudamire leads the Yellow Jackets against Micah Shrewsberry and the Fighting Irish in this pivotal ACC Valentine's Day rematch in South Bend.

Syracuse meets SMU at the JMA Wireless Dome. Guard J.J. Starling competes with Boopie Miller. Starling serves as a vital piece for the Orange, while Miller paces the Mustangs, who recently secured an 86-67 victory over the Pittsburgh Panthers.

A pre-race lead-up to NASCAR racing.

Stock car racing action from NASCAR's secondary series.

Wordsmiths battle it out playing a series of addictive, word-based games to win points and add words to a giant Scrabble board in the center of the set.

Considered one of the most successful board games in history since its 1981 launch, the classic trivia game of Trivial Pursuit is reimagined in a question-packed entertainment format. Gameplay takes place on a giant version of the iconic game board, as contestants battle it out over a range of play-along question categories to win wedges and beat each other to the center. The victor then takes on

Parkour and Ninja Warrior athletes compete against each other in high-level action matches of tag during international tournaments.

Jay visits Omaha, Neb. and discovers Victory Lane.

A timely sports wrap-up show with expert commentary and highlights by longtime NBC Sports and ESPN Radio host Jason Page.

Ernie talks to people about what they wish they knew earlier in life; panel discussion about the importance of good mental health; philanthropist Michael Bloomberg donates $600 million to black medical colleges and universities.

Featuring several U.S. companies offering real jobs to America's veterans; career counselors and HR specialists share tailored insights on how to find suitable employment, as well as tips to help vets ease their transition to civilian life.