Comedians in general.
David Mitchell in particular. (Though I do like him)

Calvin Harris
Elbow
The Beatles

The Wire ?
X Factor
Big Brother

Chefs in general.

Jim Morrison
Janet Jackson

Oh, hang on I think I might have misunderstood this thread...!
(Although Madonna still works...)

James Corden
Dominic Littlewood
Dizzee Rascal
Lily Allen
Kerry Katona.....

I seem to see pictures of her on a daily basis, yet I've no idea who she is or what she does.

Amy Winehouse
Dr Who
Star Wars
Boomtown Brats
The XX

Andrew Marr
The Stig
Festivals

Twitter
Iphone Apps

sorry "glamping"

My main dose comes from this site so i'd say
Richard Thompson
Fairport Convention
Prog Rock

Man U
WAGS

I hear more about it from Brits than locals(I live in Barcelona).
And if you live here
FC Barcelona. on a scale that makes Man Utd and Liverpool look like Bognor Regis Town reserves.
Any minor Spanish celebrity (see above)

If I see yet another picture of that girl cupping her breasts on the front of a lads' mag I will scream.

overexposed, all women in lads mags!

David Mitchell (and I like him but start saying no to producers please David.)
Jeremy Clarkson
Any offspring of Bob Geldolf
Posh Spice
Lewis Hamilton (stop with the blooming adverts!)
Simon Cowell (of course)

Cant fault Hep's selections, especially Stephen Fry. Rather like David Mitchell, the man needs to learn the word no. Perhaps for the next series of Fry's English Delight he can do that...

I'm not on the fence about X-factor; I loathe it, and loathe the way it's actually impossible to get through life without reading, hearing or seeing something about it, its ghastly judges and simpering mentors, the in-no-way manufactured spats between the said ghastly judges, Susan Bloody Boyle old uncle Tom Cobbley an' all.

Top gear makes it into my personal Room 101, though I gather it's just come to an end, so as long as I avoid Dave TV, where those three twats will be on permanent heavy rotation, I need fear that not longer.

David Mitchell, someone mentioned. Yes, he is overexposed, but at least he almost always provides what Jimmy Young used to call VFM. Same with Stephen Fry, for the most part.

One confession: I've never heard of Dominic Littlewood. Who is he?

The Banks

Kerry Katona
Kerry Katona
etc etc

After last night
Rick Pontings Mouth
and Drive Sexy ad

... is surely the Michael Jackson industry.

(It is if you get your morning news via Heart FM, in any event).

Really, where?

I'd go for The Wire. It's everywhere. Even in politician's speeches.

Kerry Katona

Michael Jackson

Cricket in general

Cheryl Cole

I almost feel sorry for the Webb fella.

1. Katona - check. Lovely, why don't you go and talk to Francis Rossi about your bloody septum falling out? Just don't splash it all over the bloody comics please, because I suspect no one with any spare brain cells has the slightest frigging interest.
2. Katona/Fritzl jokes - Yes, that means you Frankie Boyle. As m much as I like you, stop. They're just not that funny anymore
3. Cheryl Cole - check. The girl you'd take home to your mum, unless your mum was a cloakroom attendant
4. Cowell - the trousers aren't high enough: somewhere over his smug, self-satisfied head would be perfect. I can see that I won't be watching ITV anymore this year.
5. Piers Morgan - no words to describe how odious he really is. No, not even that word is sufficient.
6. Katie Price/Jordan - ditto
7. Soaps - no thanks, I have a life, however pathetic it might be. Watching soaps takes away minutes I'll never, ever get back
8. Horne and Corden - thankfully not for long though, after that car crash of a series and Lesbian Vampire...zzzz. Corden almost escapes censure because of The History Boys, but not quite.
9. Football - as much as I love it,you can have to much of a good thing. See the aforementioned David Mitchell's spoof Sky football trailer for reference.
10. Rob Brydon - as much of a treasure as Mitchell, but becoming nearly as ubiquitous. I will, however, forgive him on this occasion because of his chairing of ISIHAC.

is a treasure but please, we know who you think you are, whether you'd lie to us, what it'd be like living in Devon with some nutty WI women, how far a numberwang can be stretched, that you've got news for us and that you like to mock the week in your newspaper column

Still, next series of Peep Show soon! Yay!

Goes w\o saying th The flipping W*re - sick of journos relating it to everything that happens. Today tied into a piece of 'Broken Britain' on R5 - yes our streets are like Baltimore's (and not John Water's version of the city). Yes we know you've got all the box sets, yes its completely gripping but also incomprehensible.

And in particualr this conversation -

"Oh you're only half way through Season 3 - well at the end...."
"oooh don't tell me, no spoilerz, no spoilerz"

No i don't want to borrow your season 1 box set, yes i know its a slow burner and yes, I know that bloke is actually British. Stop acting like Jehovah's bloody Witnesses with this stuff.

Oh and sport. It's all pish

The "experts" on Dragon's Den and their supposed business acumen

Our soldiers in Afghanistan

Stephen Fry
Top Gear
Katie Price and Peter Andre
Freddie Flintoff
Two Pints Of Lager And A Packet of Crisps
Gavin & Stacey
Friends
The voice of Edith Bowman

It's odd we all see different people as over exposed. I know it's stating the obvious but it does depend on what media you consume. Top Gear, Gavin & Stacey & TPOFAAPOC are just TV shows in the schedules that I either watch or don't. They don't seem to spill out into other areas (apart maybe for James Corden but he seems to have gone quiet lately.) Friends isn't over exposed it's on all the time! I can handle seeing KP & PA on an advert for a Sunday paper once a week and I guess you have to be a cricket person to see a lot of Freddie Flintoff, I've heard his name on the radio recently but I'm not actually sure I can remember what he looks like. I don't think Stephen Fry is over exposed, I think the problem he is having is that he is starting to believe his own hype in that everything he has to say about anything is worthwhile... it's not, which makes his appearances outside formatted shows quite irritating.
I agree that David Mitchell seems to be on television a disproportionate ammount of time at the moment but that probably reflects what I watch as well.
Other people have mentioned X Factor but I couldn't actually tell you who presents the show (apart from Simon Cowell) as I simply don't see that sort of information.

It fills 16 page pullouts in the papers twice a week, dominates the back pages the rest of the time & is the lifeblood of 5Live, Talk Sport, Sky and ESPN. And in the main it's Wigan v Fulham and it's rubbish.

Mark Ellen (the next Today presenter?)
Eamonn Forde (digital media tart)
David Hepworth ('go to' man for quality music items)

Come on chaps, stop buggering about on the telly and wireless! Get the next issue of the Word out a few days earlier.

'Arry Redknapp
Adrian Chiles
Sienna feckin' Miller
Lady Ga Ga
Preston (the dopey talentless one, not the fine Lancashire town)
Jack Wotsisname (jade goody cash grabber)
Oasis
The Wire
Charlie Brooker
David Tennant
...........................................I could go on...

but in general most people don't know about it even with the silly season ho ha today the radio bloke was having to explain what it was to a general audience. Amongst my friends not many people have seen it.
The funny thing about Sienna Miller (for all her publicity) is I can never hold what she looks like in my mind. I know she's blonde but she's got a bland blonde face and I swear I can't keep remember what she's like. Also has anyone here actually seen anything she's been in?

The Clash.
Did anyone actually buy any of those singles that used to get to No. 44 in the charts?

Rob Fitzpatrick's article a few months ago was a truly great piece about people we hear loads about but know nothing of really. If he has any wit, it could become a fantastic zeitgeisty book. Apologies for the word zeitgeisty.

Preposterously successful fraudster and professional "close friend of Michael Jackson".

Gordon Ramsey
Take That
Bruno

... because I don't have TV - out of choice - and I don't read the red-top comics, so I can very easily avoid most of these gits that you mention.