Memba Them

American actress Calista Flockhart was just 26 years old when she first played the role of Ally McBeal -- the Boston lawyer who is looking for love, wanting to have a baby and feeling the pressure of her biological clock -- in the legal comedic drama "Ally McBeal" back in 1997.

Joining Flockhart in the TV series included Greg Germann as the smooth-talking lawyer who puts winning over morality, Richard Fish, Lisa Nicole Carson as Ally's best friend and roommate, Renee Raddick and Peter MacNicol as the shy attorney who thrives in the courtroom, John Cage.

Child actor Brett Ambler, aka The Kazoo Kid, was only 5 years old when he starred in the kazoo sing-along/play-along video -- which featured a young boy (Brett) playing the kazoo to his audience, later giving him the confidence to play, sing and dance with the other kids -- back in 1989.

After being uploaded to YouTube in 2011 ... the classic video resurfaced and several techno remixes were shared to SoundCloud, increasing Brett's popularity. The sing-along also brought in a couple million views on Facebook, and The Kazoo Kid's meme went viral!

"And you too can kazoo!"

TV personality and author Jen Bunney, who now goes by her married name, Jennifer Dunphy, was just 21 years old when she first appeared on MTV's hit show "The Hills" back in 2007.

Bunney contributed to the series' drama along with Lauren Conrad as the fashion student who journeyed from Laguna Beach to Los Angeles, Heidi Montag as Lauren's (ex) bestie and party girl ... and of course Kristin Cavallari, the bubbly blonde who never shied away from confrontation.

Jen also made appearances with LC on "Laguna Beach" back in her teen years and is spilling all the tea in her new book, "Don’t Tell Me What to Do: The Secret Guide to Unlocking Your Power, Potential, and Purpose."

Action-movie star Jet Li was in his late 30s when he showcased his (many) talents during the early 2000s... taking his martial arts and acting skills to the big screen with some of Hollywood's hottest celebrities and putting up quite the fight!

Working alongside Mel Gibson and Danny Glover, the 1998 film "Lethal Weapon 4" would be Li's first Hollywood gig. In 2000, he took on the leading role of Han Sing in the action-packed film "Romeo Must Die" next to the late Aaliyah and would continue to be praised for his work for years to come.

And these notable roles don't take away from his 5x title of Men's All-Around National Wushu Champion ... dating back to the mid/late-1970s.

British singer James Blunt was 31 years old when his song "You're Beautiful" propelled him to stardom back in 2005. The catchy song became his breakout hit, peaking at #1 on the Billboard chart for a week ... quite the accomplishment, especially back in the early 2000s.

Aside from the "You're Beautiful" music video racking up nearly 700 million views, Blunt continued making music with albums like "All The Lost Souls" and "Some Kind Of Trouble."

The talented singer is still making tunes, and just this month he dropped the song "Can't Forget You", collaborating with the band Ofenbach.

"You're beautiful, you're beautiful, you're beautiful, it's true!"

American social media personality Alli Fitz (aka 'AlliCattt') was 19 years old when she first started going viral on the short-form video platform "Vine" back in 2013 -- known for her entertaining and cheeky videos which grabbed her a whopping 4.3 million followers and nearly 3 billion loops.

Prior to her days on Vine, she started posting YouTube content back in 2008 -- her first upload being a Happy Birthday video for her idol Joe Jonas -- followed by song covers like Taylor Swift's "Forever And Always."

Her popularity has landed her sought-after gigs in the entertainment biz with major companies like MTV and Universal Records, and most recently she's been busy making music!

American director and former actor Lonny Price was 28 years old when he played the role of Neil Kellerman -- the smart, nerdy and cocky nephew of the Kellerman's Lake Lodge owner -- in the 1987 dance and romance film "Dirty Dancing."

Price shared the big screen with Jennifer Grey playing "Baby" -- the curly-haired gal, trying to fall out of the "daddy's girl" image and into the arms of Johnny Castle -- the studly dancer trying to find his place in life -- played by the late Patrick Swayze.

Lonny has directed numerous musicals and originated the role of Charley in the Broadway play "Merrily We Roll Along." He also appeared in "The Golden Girls" alongside Betty White.

Canadian singer Nelly Furtado was 21 years old when she stormed into the millennium -- topping the music charts -- with hit songs "I'm Like a Bird" and "Turn Off the Light" back in 2000.

Not only did her 2000 album "Whoa, Nelly!" make her one to reckon with in the music biz, but she also scored herself a Grammy. Furtado went on to have success in the mid-2000s with her third studio album "Loose" which featured bops like "Promiscuous" and "Maneater."

It's been a minute since Furtado has been in front of the mic, but she recently shared some studio selfies ... new music, who this?!

"And I say follow me follow me follow me down down down down!"

Child country singer Billy Gilman was only 11 years old when he burst onto the music scene with his hit song "One Voice" back in 2000. The song was part of his debut album "One Voice" and also featured popular tracks like "Oklahoma" and "There's a Hero."

His first album's success garnered spots on both the Billboard Hot 100 chart and the Billboard Hot Country Songs chart. Since then, Billy has released a total of five albums and in 2016, he finished runner-up on "The Voice" where he covered songs like Adele's "When We Were" with help from his coach Adam Levine.

American television personality and former Miss Universe Puerto Rico Joyce Giraud was 37 years old when she made her debut on season 4 of Bravo's "The Real Housewives of Beverly Hills" back in 2013.

Joining Joyce in the dramatic series included Kyle Richards as the bubbly mom and boutique owner, Kim Richards as the goofy and clumsy housewife, Yolanda Hadid as the ex-supermodel with the walk-in fridge, and Brandi Glanville whose no-filter personality caused tension between herself and Joyce.

Although she only lasted for one season, she remains friends with costar Lisa Vanderpump to this day!

American actress Samantha Mathis was just 22 years old when she played the royal role of Princess Daisy -- the King of Dinohattan's highly intelligent daughter who ventures off to Brooklyn, NY with a deep passion for all things dinosaurs -- in the fantasy and super adventurous film "Super Mario Bros." back in 1993.

Mathis performed her reptilian brain persona alongside Bob Hoskins as the grumpy and practical Brooklyn plumber who loves his toolbelt, Mario, John Leguizamo as Mario's braver and younger brother who is quite intrigued by Daisy, Luigi, and the late Dennis Hopper who played the villainous, King Koopa.

"Oopsy-daisy!"

American R&B group 112 made waves in the music world with the hit song "Peaches & Cream" back in 2001. The group originally consisted of Daron Jones, Michael Keith, Quinnes "Q" Parker and Marvin Scandrick aka "Slim."

"Peaches & Cream" -- one of their biggest hits -- topped the music charts and scored a Grammy nomination. The group's other popular songs include "Cupid" and "Only You."

Throughout their career, 112 has collabed with some of music's hottest stars including Whitney Houston, P. Diddy and Janet Jackson.

Today, both Mike and Slim continuing to performing and tour as 112, giving stellar performances to all their fans.

American actress Rachel Korine was 25 years old when she played the role of Cotty -- the rebel of her friend group who tends to be quite promiscuous on her college spring break -- in the 2012 crime/drama film "Spring Breakers" back in 2012.

Rachel was part of a star-studded cast including Vanessa Hudgens as being immature and the one who gets herself and her friends arrested, Candy, Selena Gomez as the polite and more subdued one of the group, Faith and James Franco as being rough around the edges and a rapper, Alien.

Former American wrestler Robert Rudolph Remus aka Sgt. Slaughter was in his late 20s when he trampled to fame with his wrestling gimmick, "Sgt. Slaughter" -- a former patriotic U.S. sergeant who fought during the Vietnam War -- during his illustrious wrestling career spanning from the '70s to the '90s.

1991 was a big year for Sgt. Slaughter ... he became the WWE Champion, dethroning the Ultimate Warrior at The Royal Rumble, and he also had a feud with wrestling legend Hulk Hogan, burning one of Hogan's shirts to flames during WrestleMania 7.

To this day, he's still rockin' his iconic look ... the broad-brimmed hat, dark shades, military uniform and can't forget about the 'stache!!!

American actor Tray Chaney was 20 years old when he first started playing the role of 'Poot' -- the drug dealer who works his way up but eventually leaves the drug trade -- in HBO's "The Wire" back in 2002.

Chaney shared the big screen with Dominic West as the Baltimore city police officer who enjoys boozin' it up, Jimmy, Michael B. Jordan as the young drug dealer who is naive but also smart, Wallace and Idris Elba -- the confident and posh drug dealer who is striving to be a successful businessman, Stringer.

Today, Tray plays the role of Kent in "Swarm" alongside Chloe Bailey.

"World goin' one way, people another."

American singer and rapper Matthew Morris, aka MattyBRaps, was just seven years old when he started his music career after sharing his raps and tunes on YouTube back in 2010.

He initially became popular after remixing and covering songs ... Justin Bieber's "Eenie Meenie" being the first of many! Some of his originals like "I'm Missing You" have accumulated over 240 million views on the 'Tube.

Morris collaborated with some big names including JoJo Siwa, James Maslow and Vanilla Ice, and his success landed him on some major talk shows including "Dr. Phil," "The Wendy Williams Show" and "The Queen Latifah Show."