Descripción: Watch this awesome underwater footage as actress Tamzin Outhwaite fulfils her childhood dream of swimming with dolphins in crystal blue waters.

Descripción: Ever wondered what might happen if Darth Vader met Harry Potter? The Dead Ringers team point out some hilarious similarities between three of the top performing fantasy novel series. Funny clip from the BBC comedy sketch show.

Descripción: Stefan Gates visits a slum in Haiti to learn more about how limited food supplies impacts the local community. Fascinating video from BBC food and travel show 'Cooking in the Danger Zone'.

Descripción: The BBC wildlife team are surprised when their trick to lure a wild jaguar with domestic cat nip works. Brilliant nocturnal images of the beautiful wild cats from animal show 'Stalking the Jaguar'.

Descripción: The Planet Earth team investigates the ethical questions around forest farming in this video from the BBC wildlife show 'The Future'.

Descripción: George Michael makes a cameo appearance in Catherine Tate's Christmas show with some strong language in this hilarious Nurse Bernie video.

Descripción: Scientists attempt to combat global warming by manipulating cloud cover. Fascinating atmospheric experiment from BBC science show 'Five Ways to Save the World'.

Descripción: The Dead Ringers comedy sketch team have fun with British history and Thora Hird. An alternative view on some of the United Kingdom's most bloody battles!

Descripción: A scientist has a strong argument for injecting the ocean with nitrogen to help combat global warming. Can a component of urine really hold the key to the conservation of the planet? Watch this short video from BBC science show 'Five Ways to Save the Planet' to learn more.

Descripción: Has this python eaten a human? These snakes can, have a look and discover for yourself. From the BBC.

Descripción: Snake versus crocodile! The world's largest rodent, the capibara, roams the Amazon jungle and attracts fierce predators such as the crocodile and the anaconda. From the BBC.

Descripción: Funny short from Alistair McGowan and his impersonating friends. Laurence Llewellyn Bowen does a desgin makeover on a football pitch.

Descripción: Food writer Stefan Gates is in Mexico to learn how to make corn tortillas in a traditional Mayan style from a trusted local witch. He's also treated to a spiritual cleansing in a traditional ceremony. Interesting video from BBC food and travel show 'Cooking in the Danger Zone'.

Descripción: Hugh Laurie forces Stephen Fry to sit through his tedious holiday snaps. Hilarious short sketch from BBC classic comedy show 'A Bit of Fry and Laurie'.

Descripción: The Doctor and The Cybermen try living together in this hilarious spoof clip from BBC sketch comedy show 'Dead Ringers'. Funny short starring impressionist Jon Culshaw as Doctor Who favourite Tom Baker.

Descripción: Interesting video from BBC natural history show Wild New World. Scientists search for the extinct animal responsible for weird fossils discovered in the hot springs of Florida.

Descripción: The BBC wildlife team conclude their trip into the land of the jaguar with some thoughts and beautiful morning images of a mother cat with her cubs at the watering hole. Fascinating images from animal show 'Stalking the Jaguar'.

Descripción: Scientists believe that the landscape and animals featured in this video accurately reflect the European continent as it would haveappeared 14 thousand years ago. Fascinating clip from BBC science history show Wild New World.

Descripción: Jon Culshaw surprises a few members of the public in a men's toilet with a few impromptu interviews. Hilarious fly-on-the-wall humour from BBC sketch comedy show 'Dead Ringers'.

Descripción: A hidden cave in North America became a death trap for many animals 14 thousand years ago. Thir remains provide interesting information about post Ice Age existence on the planet. Interesting video from BBC natural history show Wild New World.