Singer Marilyn McCoo: 'Memba Her?!

She was the lead female singer of '60s and '70s group The Fifth Dimension, but Marilyn McCoo is best known for hosting cheesy '80s music TV series "Solid Gold." Guess what she looks like now!

Singer Fats Domino: 'Memba Him?!

Antoine Dominique Domino -- aka Fats Domino -- is famous for '50s hits like "Blueberry Hill" and "I'm Walkin.'" Guess what he looks like now!

Marilyn from "The Munsters": 'Memba Her?!

Pat Priest became somewhat famous for playing Marilyn on the '60s TV series "The Munsters." Guess what she looks like now!

The Mom from "E.T.": 'Memba Her?!

Dee Wallace is best known for playing the mom in the 1982 blockbuster "E.T.: The Extra Terrestrial." Guess what she looks like now?!

"Laugh-In" Star Jo Anne Worley: 'Memba Her?!

Jo Anne Worley is best known for her zany antics on the '60s TV series "Rowan & Martin's Laugh-In." Guess what she looks like now!

Eddie Haskell: 'Memba Him?!

Ken Osmond is famous for playing Eddie Haskell on the classic '50s TV series "Leave it to Beaver." Guess what he looks like now!

Singer Irene Cara: 'Memba Her?!

Irene Cara became famous for starring in and singing the theme to the 1980 film "Fame," as well as singing the theme song to the 1983 film "Flashdance." Guess what she looks like now!

"Benson": 'Memba Him?!

Robert Guillaume is best known for playing sassy butler Benson DuBois on the '70s TV series "Soap" and later on his own '80s spin-off "Benson." Guess what he looks like now!

The Girl from the First 'Parent Trap' 'Memba Her?!

Before Lindsay Lohan starred in the '98 remake, Hayley Mills played the identical twins in the 1961 original film "The Parent Trap." Guess what she looks like now!

Flo from "Alice": 'Memba Her?!

Polly Holliday is best known for playing sassy waitress Florence Jean "Flo" Castleberry on the '70s TV series "Alice." Guess what she looks like now!

The Guy Who Played 007 Once: 'Memba Him?!

After Sean Connery but before Roger Moore, Australian actor George Lazenby played James Bond just once -- in the 1969 film "On Her Majesty's Secret Service." Guess what he looks like now!

You'll Never Guess Who This Lil' Doll Is!

Before belting out hits in her bra and panties, she was just another Kentucky 13-year-old junior high school student. Guess who she transformed into?!

Which Two of These Chicks Became Famous?!

Before becoming TV stars and then making themselves unrecognizable to the people they grew up with, they were just two 15-year-old gals posing for glamour shots with their friends at a Southern California mall in 2000. Guess who they transformed into?!

You'll Never Guess Who This Golden Girl Is!

Before winning two Olympic gold medals, this awkward teen was just another student at Newport Harbor High School in Orange County, California. Guess who she transformed into?!

Singer Melissa Manchester 'Memba Her?!

Melissa Manchester -- famous with songs like "Don't Cry Out Loud" and "You Should Hear How She Talks About You." Guess what she looks like now!

B.J. Hunnicutt from "M*A*S*H": 'Memba Him?!

Mike Farrell is best known for playing Captain B.J. Hunnicutt on the '70s and '80s series "M*A*S*H." Guess what he looks like now!