Who are the MythBusters? Jamie Hyneman and Adam Savage are the hosts and the MythBusters.

Follows the misadventures of four irreverent grade-schoolers in the quiet, dysfunctional town of South Park, Colorado.

Discovery Channel is thrilled to premiere the groundbreaking new series Human Body: Pushing the Limits, which brings together extraordinary computer imagery and amazing real world stories to reveal how our bodies perform when pushed to the max. From mountain climbing, martial arts and desperate rescues to medical breakthroughs and professional sports, here are the tales of the incredible power and performance of the amazing body we call our own.

A testament to the courage and sacrifice made by those who paid the ultimate price for victory. Shot entirely in colour, this award winning series recounts the complete history of World War II as never seen before. WWII was a truly global conflict fought in extraordinary terrain over four continents. This remarkable programme takes us right to the front lines of combat and into the daily lives of servicemen taking on their enemy face to face. Packed with dramatic colour footage, this programme puts you at the front lines but also at home with the civilian population, who suffer the burden of rationing, terror and concern for their loved ones overseas. This is a story of bravery in the face of extreme hardship.

The Sex Files is a television program appearing on Discovery Channel Canada and shown on CTVglobemedia around midnight hours, because of content. It talks about several issues of sexuality, from genetics, reproduction, sexual orientation, puberty, etc. It does contain nudity, which is why it is shown in the midnight hours, but the nudity is done from a scientific point of view showing exactly what the topic is visually, good for people who want information on sexuality and the biology behind it. In Europe the show was called Sex Sense and featured a male narrator. The number of episodes and their titles were the same but the episodes themselves were slightly different as the more explicit scenes were replaced. It aired on Discovery Channel Europe.

"Why Not? with Shania Twain" intimately documents the amazing journey of the music superstar who, by the age of 21, had survived a childhood of poverty and the loss of both her parents' in a devastating accident. She went on to become the best-selling female artist in country music history. Then at the height of superstardom, Twain was blindsided by a double-betrayal shattering her 14-year marriage. Now she opens up about her life-altering heartbreak and how she's moving on. Viewers will follow Twain as she begins her climb back to the top through a personal journey filled with risk, revelations and unexpected adventures.

This unique, bigger-than-life two-hour saga has ratcheted up the drama and intensified the classic rivalries. With a recurring cast of unique WWE Superstars, WWE presents an astonishing display of athleticism combined with riveting dramatic and comedic story lines. Superstars featured each week include Batista, Chavo Guerrero, Edge, The Great Khali, Rey Mysterio, The Undertaker and many more.

Disaster Date is MTV's hilarious new hidden camera dating show that puts unsuspecting singles on the worst blind date of their lives. And it all comes courtesy of a best friend looking for payback