10. Kiera Knightley
"Everybody knows that tears are the first rule of a good Comic Relief film."
9. Rupert Grint and Tom Felton
Rupert: "These kids live in such poverty, that the words Hogwarts and Quidditch mean nothing to them."
Sing 'Everybody in Love'
7. Tom Daley
Smithy: "Tom, do you ever wear any clothes?"
6. Rio Ferdinand
"I've won the Champions League, the Premier League a few times. I was being humble!"
5. Sir Paul McCartney
"People don't like tubbies in Africa."
4. Justin Bieber
"I love you Smithy."
3. Gordon Brown
"I have been thinking about doing a duet with JLS."
2. Ringo Starr
Paul: "And I am the last remaining Beatle."
Ringo: "What about me?"
1. George Michael
"Such a pair of closet bummers, it's ridiculous."
Other famous faces in the sketch included: Lenny Henry, Richard Curtis, Dermot O'Leary, Davina McCall, Lord Sebastian Coe, Roger Lloyd Pack, Lord Robert Winston, Richard Madeley and Clare Balding.
Please make a donation to Comic Relief by going to the website: www.rednoseday.com
Want more Top 10s? Click HERE.
And finally, watch Corden's excellent Red Nose Day sketch here: