If you're a fan of '70s and '80s TV, you've probably been having a bunch of a "wha the?" moments over the last year or so. When this particular little white-haired older lady shows up on a show, she doesn't look familiar, but then you hear the matronly but deep voice, and you realize who you've just seen on your screen.

It's Mrs. Garrett! Only by the time you realize it, she's gone, leaving you to wonder if you were imagining things.

Don't worry; you're not going insane. We've been seeing a lot of Charlotte Rae, who played Edna Garrett on Diff'rent Strokes and The Facts of Life, on TV lately, mostly playing tiny roles that involve maybe a few lines at the most. In fact, just last night, she played a suspect's mother on an episode of Life.

While ABC, NBC, and CBS have historically remained in a cutthroat battle for viewers, each network has shared one common trait: come the season of network promotional campaigns, all actors must be prepared to look absolutely ridiculous.

After the jump ... Remember this pop cultural gem (video below) that gained traction on the Net not too long ago? The sheer oddity of the clip alone forces us to ask ourselves several questions: do these people all live together? Why is Marla Gibbs dressed like an astronaut? Does Bea Arthur do everybody's shoppingl? CAN'T NELL CARTER JUST SIT DOWN AND REST HER FEET FOR A SECOND? (Seriously, give her a break!)

Whatever happened to Tootie, Blair, Natalie and the other Eastland girls?

Quick -- how many '80s sitcoms can you name that featured three future Oscar winners amongst their cast and crew?

We're not talking about 'Charles in Charge;' it's 'The Facts of Life,' the 1979-1988 boarding school comedy that gave us wise-crackin' teens, a roller-skatin' Tootie and that trio of Oscar-caliber talent.

Who were those Academy Award-worthy 'Life'-ers? Read on.

(S14E18) What? An episode where Abby's good luck finally rears its ugly head? Nah, couldn't be! Why would the producers of ER want to give Dr. Lockhart any good luck after the roller coaster that has been her life this past season? Oh, I know why...her life is going to fall apart again on next week's season finale. So, I guess it's like giving her something sweet before she needs to swallow yet another bitter life pill.

Well, we can enjoy it for a little bit, can't we?