BBC Four HD SkyTV

2/2. Leonardo conducts scientific experiments and paints the most famous portrait on earth. Contains some scenes which some viewers may find upsetting. [S,AD] [HD]

Documentary that follows a lone Inuit as he hunts, fishes and constructs an igloo, a way of life threatened by climate change. [S,AD] [HD]

Jayne Middlemiss, Kate Thornton and Jamie Theakston present the Top of the Pops Christmas special from 1998, featuring Spice Girls, Robbie Williams, B*Witched, Fat Les, LeAnn Rimes and Boyzone. [S]

Seasonal special of the suburban sitcom. The Goods and the Leadbetters plan their respective Christmases, but neither go according to plan. Classic comedy from 1977. [S]

Programmes start at 7.00pm. [HD]

Programmes start at 7.00pm. [HD]

Christmas special with Frankie Goes to Hollywood, Howard Jones, Duran Duran, Nik Kershaw, Culture Club, Thompson Twins, Jim Diamond, Wham!, Paul Young, George Michael and Band Aid. [S]

.. Porridge. Fifty years on from when the prison doors first slammed shut on Norman Stanley Fletcher, Dick Clement and Ian La Frenais look back at a landmark British comedy. [S] [HD]

Christmas special of the classic sitcom from 1975. The festive season falls upon HMP Slade and finds the inmates planning a jailbreak. [S]

The Two Ronnies bring you their favourite treats from their many classic Christmas shows. [S,AD]

8/8. Sitcom about a British government minister and his advisers. Rumours of a cabinet reshuffle could spell great things for Jim Hacker. [S]

Lucy Worsley reveals the surprising stories behind our favourite Christmas carols. [S,AD] [HD]

1/3. Exploring the unique wildlife of Madagascar, the oldest island on Earth. [S,AD] [HD]

Christmas special with Frankie Goes to Hollywood, Howard Jones, Duran Duran, Nik Kershaw, Culture Club, Thompson Twins, Jim Diamond, Wham!, Paul Young, George Michael and Band Aid. [S]

Christmas special of the classic sitcom from 1975. The festive season falls upon HMP Slade and finds the inmates planning a jailbreak. [S]

The Two Ronnies bring you their favourite treats from their many classic Christmas shows. [S,AD]

1/3. Exploring the unique wildlife of Madagascar, the oldest island on Earth. [S,AD,SL] [HD]

Programmes start at 7.00pm. [HD]

Programmes start at 7.00pm. [HD]

Dame Kiri Te Kanawa presents a special programme of seasonal music, both classical and contemporary, from the Barbican Hall in London. First broadcast in 1985. [S]

A glamorous widow searches for true love in Glyndebourne's lavish new production of Lehár's laugh-out-loud operetta, The Merry Widow. [S] [HD]

A compilation of performances from Christmas shows, including The Rolling Stones, Coldplay, Madness, Chas & Dave, Slade, Pet Shop Boys and Frankie Goes to Hollywood. [S] [HD]

Featuring Pilot, Ralph McTell, Mud, 10cc, David Essex, Johnny Nash, Guys & Dolls, the Tymes, Tammy Wynette, Bay City Rollers, Telly Savalas, Art Garfunkel, the Stylistics and CCS. [S]

2/3. A journey from Borneo's rich coral reefs, through lush jungles to its mountainous heart, revealing why this island is home to a greater variety of life than almost any other. [S,AD] [HD]

Dame Kiri Te Kanawa presents a special programme of seasonal music, both classical and contemporary, from the Barbican Hall in London. First broadcast in 1985. [S]

8/8. Classic sitcom. As Christmas approaches, Audrey is determined to carry out her responsibilities as though she still lived at the manor. [S]

2/3. A journey from Borneo's rich coral reefs, through lush jungles to its mountainous heart, revealing why this island is home to a greater variety of life than almost any other. [S,AD,SL] [HD]

Programmes start at 7.00pm. [HD]

Programmes start at 7.00pm. [HD]

Peter Powell presents the pop chart programme, first broadcast on 25 December 1986, featuring performances by Billy Ocean, The Communards, a-ha, Diana Ross and George Michael. [S]

A laughter-packed holiday special starring Eric Morecambe and Ernie Wise. [S]

The Meldrews have a tarot reading that prophesies disaster for Victor. Patrick and Pippa sell their home, but a house clearance crew are mistaken for their removal men. [S]

Dave Allen looks at the English, the Irish and many other illogical aspects of life - with his own unique wit and satirical observations. Contains adult humour. [S]

Lenny Henry hosts a Christmas special of sketches and music, featuring favourite characters such as Deakus and Josh Yarlog. With special guests Robbie Coltrane and Terence Trent D'Arby. From 1987. [S]

Four identical bags get mixed up - one of which is full of top-secret documents. [1972] [S] [HD]

3/3. Exploring Hawaii, a tropical sanctuary for any wildlife that can reach its remote shores. [S,AD] [HD]

Peter Powell presents the pop chart programme, first broadcast on 25 December 1986, featuring performances by Billy Ocean, The Communards, a-ha, Diana Ross and George Michael. [S]

3/3. Exploring Hawaii, a tropical sanctuary for any wildlife that can reach its remote shores. [S,AD,SL] [HD]

Programmes start at 7.00pm. [HD]

Programmes start at 7.00pm. [HD]

A selection of hit Christmas songs from yesteryear. [S]

With JoBoxers, Mike Oldfield, Thompson Twins, Tracey Ullman, Phil Collins, Siouxsie & The Banshees, Spandau Ballet, Howard Jones, Rod Stewart, The Style Council and Culture Club. [S]

Mark Goodier and Anthea Turner present a Christmas Day special, including a review of the hits that topped the charts in 1990 and featuring performances by Elton John and Kylie. [S]

Shirley Bassey's 1974 TV special with special guest Neil Diamond, who sings Sweet Caroline and Longfellow Serenade and is joined by Shirley for a duet performance of his song Play Me. [S]

1983 reunion concert by the Everly Brothers following their ten-year split. They chose the Royal Albert Hall as they had treasured memories of playing there with their father Ike. [S]

...Innocence and Experience - Arena. Film about the Everly Brothers, among the most revered of the early rock 'n' roll giants. [S]