Sir Lenny Henry takes a look back at a night of comedy and fundraising in this special programme featuring the very best of Red Nose Day 2015.

Sir Lenny pays a return visit to Iyolwa health clinic in Uganda to see how the money raised is dramatically changing people's lives, while John Bishop returns to Kenya and Alex Jones reports back on Comic Relief projects in the UK.

Plus, there are comedy highlights including Little Britain, The Vicar of Dibley and Mr Bean.

Highlights from this year's Comic Relief - Face the Funny. All the funniest moments from the biggest comedy show of the year, including Lenny Henry, John Bishop and a one-off Little Britain featuring David Walliams, Catherine Tate and Professor Stephen Hawking!

10.40-11.30:
There's more laughter from the London Palladium as the Red Nose Day fundraising spectacular continues, with stars including Claudia Winkleman and Sarah Millican. There is also sketch comedy from Stephen Fry, Miranda Hart, Sheridan Smith and a horde of other national treasures.

11:30-1.00
The comedy gets edgier as we head late into the night, with performances from Russell Brand, Doc Brown and Trevor Noah. And finally, a live sketch from Cardinal Burns takes viewers through to the night's conclusion as the fundraising total is revealed.

The biggest night in TV comedy is back, and this year Red Nose Day is live from the London Palladium!

7.00-8.00:
Lenny Henry and Davina McCall kick off the evening with a brand new Mr Bean sketch starring Rowan Atkinson alongside guest stars Ben Miller and Rebecca Front. Plus the culmination of Dermot O'Leary's 24 hours of non-stop dance and the announcement of the winner of The People's Strictly with Claudia Winkleman and Tess Daly.

8.00-9.00:
David Walliams joins Davina on hosting duties and introduces a special instalment of The Vicar of Dibley, which sees Geraldine finding herself in the frame to be the next female bishop and facing stiff competition from some very famous faces. Plus Mr Khan, music from Ella Henderson and highlights of Peter Kay's sell-out Phoenix Nights Live.

9.00-10.00:
John Bishop joins Davina on hosting duties as Little Britain returns, featuring David Walliams' patronising carer Lou and his new friend Professor Stephen Hawking, and guest star Catherine Tate. Plus music from Sam Smith and a live sketch starring John, Davina, David and Eddie Izzard.

Radio 1's very own Comic Relief hero Greg James takes viewers later into the night with an hour-long celebrity-packed extravaganza which gives a behind-the-scenes look at how the legendary night of TV comes together, featuring exclusive interviews from the star-studded cast of thousands who've made this year's show such a success.

David Walliams shares his experience of filming with the legendary Professor Stephen Hawking for Little Britain, Stephen Fry gives us the lowdown on being a national treasure, Ben Miller reveals all about the return of Mr Bean, and there's much more Red Nose Day gossip to fuel the fundraising and even more laughter.

Comic Relief has always undertaken big challenges, but none quite match the scale and endeavour of this year's - in a matter of weeks, a team led by Lenny Henry gives a full makeover to a rural health centre in Uganda.

The staff say that their health centre might be the worst in Africa, and when the Comic Relief team turned up they found semi-derelict buildings, with no electricity and no running water, that were infested with rats and other vermin. Many patients were simply too scared to stay the night there.

Lenny brings a stellar cast - including Richard Hammond, Dermot O'Leary, John Bishop, Steve Backshall, Greg James and Doon Mackichan - to help transform Iyolwa into a fully functioning health centre serving its community. But the real heroes are locals like Francis the doctor, Dorothy the midwife and Gonza the master builder, faced with the gargantuan task of making it all ready for Red Nose Day.

Following the South Sudanese civil war, over 1.5 million people have been displaced from their homes. South Sudan is now facing a famine which, it is predicted, could result in the deaths of over 50,000 children. This documentary follows the lives of children living in the harsh conditions of temporary camps in South Sudan and refugee camps in northern Uganda.

Grace and sister Anna were forced to run for their lives from their home. Grace goes to extraordinary lengths to get an education, risking her life travelling to Kenya in search of a new school. John's father was killed fighting in the Sudanese army, and John and his mother fled to a refugee camp in Uganda. John's mother is forced to return to their home in Juba, and John is left alone. Scovia was forced to flee her town of Nimule following rumours of an imminent rebel attack. Now living in a new refugee settlement, she talks about her struggles as she adjusts to the harsh conditions in the camp.

What does it mean for a child when your life is torn apart by war and famine - when you are forced to leave home with no idea of when, or if, return is ever going to be possible? This film gives a heart-wrenching and personal glimpse into these children's lives and tells their inspiring, moving stories through their own words.