Paul Teutul, Sr. and his son Paul Teutul, Jr. manufacture custom chopper-style motorcycles.

Real crimes, disease outbreaks and accidents around the world are solved by experts using scientific laboratory analysis which helps them find previously undetectable evidence. Brilliant scientific work helps convict the guilty and free the innocent.

From roots in the Deep South to the slums of New Jersey, "Who Do You Think You Are?" follows the journeys of some of the most well-known names in American popular culture. Watch as celebrities discover unknown details about themselves and their families while researching their ancestry with the help of historians and genealogical experts.

Telling powerful stories in hourlong episodes, TLC follows medical journeys of morbidly obese people as they attempt to save their own lives. The featured individuals - each weighing more than 600 pounds confront lifelong emotional and physical struggles as they make the courageous decision to undergo high-risk gastric bypass surgery. In addition to drastically changing their appearances, they hope to reclaim their independence, mend relationships with friends and family, and renew their feelings of self-worth.

Welcome to the world’s premier bridal salon, Kleinfeld Bridal. Part fashion show, part bridal story, part family therapy…Randy Fenoli & a team of specialists guide brides through the process of selecting, altering & delivering each dress in time for their perfect day.

Friends and family members nominate a candidate that they consider poorly dressed and ask the show to make over the "fashion victim." Fashion Police Stacy London and her partner ambush the candidate and make them an offer-- they are given a $5000.00 budget for a new wardrobe, which they must purchase in New York City boutiques over the course of two days, but only on the condition that they allow Stacy & her partner to critique, and in most cases throw out, their existing wardrobe.

Follow couples who have an existing relationship online, but haven't met in person. We'll experience their journey as they travel to the other's foreign country for the first time in an attempt to establish an in-person relationship and start the K-1 visa process.

Doctors recount the most memorable cases they’ve ever encountered. Unusual, touching, humorous or life-changing – no story is too big or too small when it comes to the ER.

Take Home Chef is a half-hour reality cooking show starring Curtis Stone. It originally aired on TLC.

ToddWorld is an animated children's TV programme about the adventures of a boy named Todd and his friends.

ToddWorld features the artistic style of Todd Parr's children's books and was created by Todd Parr and writer Gerry Renert of SupperTime Entertainmenet. The show is produced by Mike Young Productions, an award-winning animation studio based in Woodland Hills, California and Merthyr Mawr, Wales. The show is notable for its bold lines and bright colors. Each ten-minute episode conveys a message about tolerance, diversity and acceptance. It has won many awards and been nominated for many more.

Husband Kody Brown, along with his four wives (only one of which is legally married to Kody) and their combined 18 children, attempts to navigate life as a "normal" family in a society that shuns their lifestyle.

Getting through customs is just the beginning. With just 90 days to wed on a fiancé visa, follow international couples as they attempt to overcome cultural barriers and family drama while in search of true love that knows no borders.

A young woman is forced to return to her trailer-park beginnings after her political career is derailed by a sex scandal.

The Johnstons, a family of little people, juggle family and health issues on top of a home renovation.

Matt & Amy Roloff enlist the help of their four children Jeremy, Zack, Molly & Jacob to help expand the business of Roloff farms. As the kids grow older, the family grows larger and the Roloffs learn how to keep their family relationships strong.

Theresa Caputo is an average mom from Long Island in every way except one: she talks to the dead. Theresa spends her days with her loving family and helping individuals connect to the spirits of their departed loved ones. This is not her job…this is her life.

Dermatologist Sandra Lee, aka Dr. Pimple Popper, helps patients with unique skin conditions reclaim a life free of disguise and embarrassment.

Iris, The Happy Professor or was a Canadian-produced television puppet show that ran from 1992 to 1994, revolving around Professor Iris, a purple ibis who taught his class, which included his three students; Piano, Skeleton, and Plant. The Professor would teach a variety of subjects to his students and would always wear bowties based on whatever the lesson was, not unlike Ms. Frizzle and her dresses from The Magic School Bus. Also featured on the show was Ms. Principal, the school's headmistress who would often come in, complaining about the noises.

19 Kids and Counting, rendered graphically as 19 Kids & Counting in its onscreen logo, is an American reality television show on TLC. The show is about the Duggar family, which consists of parents Jim Bob and Michelle Duggar and their 19 children—nine girls and ten boys, all of whose names begin with the letter "J". The series began on September 29, 2008. The twelfth season premiere was September 17, 2013.

Previous cast members of 90 Day Fiancé and its spin-off shows react to new episodes of these shows.