There was a rollicking madcap case of mistaken identity in the gardens of Buckingham Palace this Wednesday as British police officers mistook Prince Andrew for an intruder.

The family of Sharolyn Jackson was sure they had buried their loved one earlier this month. At the viewing, people thought her nose looked a little "thinner" than usual, but beyond that, everyone agreed they were burying the 50-year-old mother. Except that Jackson was found two weeks later, very much alive, in a Philadelphia hospital.

Two Matt Damon fans who ran into Mark Wahlberg recently mistook the former for the latter, and good-sport Wahlberg was kind enough to take a picture with them anyway while pretending to be Damon.

When police in Norfolk, Virginia, received a call yesterday morning alerting them to the presence of a lion cub wandering the city streets, they immediately phoned the Virginia Zoo to ensure no kings of the jungle had gotten loose overnight.

A psychiatric hospital in Western Australia is in the process of determining how a healthy man came to be held at the facility and injected with antipsychotic drugs after being mistaken for a runaway patient.

A middle-aged man from New Orleans' Lower 9th Ward was shot and killed by his wife Monday morning after she mistook him for a burglar trying to break into their North Claiborne Avenue home.

With his rosy cheeks and bushy white beard, Thomas Tolbert can't help but remind people of a certain beloved Christmas mascot.

A 26-year-old Florida man was shot and killed by Lake County Sheriff's Office deputies early Sunday morning after being mistaken for attempted murder suspect Jonathan Brown.

A special message for all you Teresas out there: stay the hell out of Atlanta for a while. If you already live there, flee at once! Otherwise you could be arrested and jailed for almost two months because of your first name, like Teresa Culpepper was.

There seems to be a rash of confusion lately over the identity of the one, true Casey Anthony. On Wednesday, some people seemed to think she was a black man living in a Philadelphia suburb. (His name is Casey Anthony, too.) Now we have the unfortunate case of Oklahoma resident Sammay Blackwell (pictured, right), who does look a little like Casey Anthony. (Not the black man, though — the white woman from Orlando acquitted of killing her daughter. You see how confusing this can get?)

Fox News accidentally revealed its deepest, darkest secret yesterday: The public figure known as "Sarah Palin" is actually an elaborate comedy sketch by Tina Fey. This clip from America's News HQ, in which Palin employer/promoter Fox News illustrates a Palin story with an image from Fey's Saturday Night Live Palin impression, pretty much proves it. Turns out Roger Ailes secretly wants to be Lorne Michaels. [Video via Crooks & Liars]

From the New York Post today:

Horrified by an image of a Google Street View image of child lying face-down in a gutter with her shoes cast off, residents of Worcester (England, not Massachusetts) contacted the authorities. Luckily, little Azura Beebeejaun is just playin, y'all.

Paparazzi have mistaken this lady for Donatella at least four times. Rumor has it she's an "Italian countess who has had a home on St. Bart's for over ten years." An investigation into Fake Donatella, and telling the two apart.

Page Six ran an item today saying Sienna Miller was seen shopping in SoHo with her ex, DJ Slinky Wizard (above right). We got a tip that she was in the store with ex Balthazar Getty (left). What's the difference?