98 Degrees Singer Jeff Timmons 'Memba Him?!

Ohio artist Jeff Timmons was only 25 years old when he gained fame as one of the founding members of the classic boyband 98 Degrees .. who shot to international fame after they released their second album "98 Degrees and Rising" in 1998 ... which included the Billboard hits "Because Of You" and "The Hardest Thing."

JT shared the stage with his Ohio-born homie Justin Jeffre ... and of course, the singing siblings Drew and Nick Lachey.

98 Degrees went on a big break after their initial success and have gotten together sparingly throughout the years which included a 2012 reunion and a 2017 Christmas album.

Guess what Jeff Timmons looks like now at 48 years old!

Young Ricky in 'Boyz N The Hood' 'Memba Him?!

California native Donovan McCrary was only 12 years old when he played the young athletic version of Ricky -- who's college football dreamz are cut short after being murdered by gang members his senior year of high school -- in the 1991 drama "Boyz n the Hood."

DM shared the big screen with some A-list actors including Ice Cube as the gang-affiliated friend, Doughboy, Morris Chestnut as the grown-up version of Ricky ... and of course Cuba Gooding Jr. and Laurence Fishburne as the father and son duo, Tre and Furious.

Fun fact: Donovan's older brother is Darius McCrary who is best known as Eddie Winslow in the TGIF classic "Family Matters."

Guess what Donovan looks like now in his 40s!

Pearl in 'The Landlord' on Funny Or Die 'Memba Her?!

Hollywood royalty, Pearl McKay, was only 2 years old when she screamed her way into the hearts of the world as the foul-mouthed landlady Pearl -- who lays down the law when she comes to collect the overdue rent from Will Ferrell -- in the breakthrough viral video "The Landlord" on Funny Or Die back in 2007.

"The Landlord" was one of the top videos on the comedy site with over 80 million views and continues to get lots of love on their youtube channel over a decade later!

Fun Fact: Pearl is the daughter of big-time comedy icon Adam McKay and Jeremy Piven's sister Shira Piven.

Guess what Pearl looks like now as a teenager!

Zenon Kar In 'Zenon: Girl Of The 21st Century' 'Memba Her?!

Orlando-born actor Kirsten Storms was only a teenager when she was cast as the out-of-this-world Zenon Kar -- who is forced to acclimate to the ways of a teen on Earth while also devising a plan to save her UFO home space station -- in the 1999 Disney Channel original movie "Zenon: Girl of the 21st Century."

Kirsten shared the small screen with Gregory Smith and Brenden Jefferson as Zenon's Earth pals, Greg and Andrew ... and of course Raven-Symone as the BFF, Nebula Wade.

Storms reprised her role in both of the Disney space follow-up films including the 2001 "Zenon: The Zequel" and 2004 finale "Zenon: Z3."

Guess what she looks like now at 37 years old!

Tina McGee in 'The Flash' 'Memba Her?!

English actor Amanda Pays is best know for her role as the sexy scientist and girlfriend Tina McGee -- who cranks out cool inventions to help The Flash in his missions to keep the streets safe -- in the fast-moving '90s television show "The Flash."

Pays was cast alongside Norfolk native John Wesley Shipp who played the Central City Police scientist Barry Allen who becomes Flash after a lab accident and lightning strike.

AP is also well known for her character Theora Jones in the glitchy science fiction show "Max Headroom" in the '80s.

Guess what Amanda Pays look like 3 decades later!

Liu Kang in 'Mortal Kombat' 'Memba Him?!

Hong Kong based martial artist and actor Robin Shou (real name Shou Wan Por) is best known for his butt-kicking monk character, Liu Kang -- who battles it out with the Outworld to save the Earthrealm from impending doom -- in the classic 1995 action movie, "Mortal Kombat," and the 1997 sequel, "Mortal Kombat: Annihilation."

Shou kicked it with an awesome cast including Talisa Soto as the flip-flopping Outworld Princess, Kitana, Bridgette Wilson as the military fighter, Sonya Blade,  ... and, of course, Christopher Lambert as the lord of lightning, Lord Raiden.

Guess what Robin Shou looks like more than 20 years later!

Sonny LaTierri in 'Grease' 'Memba Him?!

New York City native Michael Tucci was actually in his 30s when he was cast in his most notable role as Sonny LaTierri -- the wrench-twisting T-Birds member and Danny Zuko's sidekick -- in the iconic 1978 musical movie "Grease."

The T-Birds posse consisted of Kelly Ward as the blonde bomber, Putzie, Barry Pearl as Frenchy's boyfriend, Doody, Jeff Conaway as the lightning leader and Rizzo's squeeze, Kenickie ... and of course, John Travolta as the hand-jiving hottie, Danny Zuko.

Tucci went on to play a leading role as Pete Schumaker in the late '80s television show "It's Garry Shandling's Show."

Guess what he looks like now!

Max in 'The Adventures Of Sharkboy And Lavagirl' 'Memba Him?!

Texas-born actor Cayden Boyd was only 10 years old when he took on his most notable role as the fantasizing young kid, Max -- who daydreams about all the action and adventure going down on Planet Drool -- in the 2005 kid's film "The Adventures Of Sharkboy and Lavagirl in 3-D."

CB was joined on the big screen with a laundry list of iconic actors including Taylor Lautner as the ocean-dwelling superhero, Sharkboy, Taylor Dooley as the molten sidekick, Lavagirl, David Arquette and Kristen Davis as Max's mom and dad ... and, of course, George Lopez as the teacher-turned villain, Mr. Electric.

Guess what Cayden looks like all grown up!

Wishing Well Singer Terence Trent D'Arby 'Memba Him?!

New York City native Terence Trent D'Arby (real name Terence Trent Howard) was in his 20s when he shot to fame after he released his breakout album "Introducing the Hardline According to Terence Trent D'Arby" in 1987 ... which included the singles "Sign Your Name," "If You Let Me Stay" and the classic chart-topping pop song "Wishing Well."

Since his success in the '80s, D'Arby changed his name to Sananda Francesco Maitreya and continues to make music including his latest single "One Horse Town" from earlier this month.

Guess what the father of two looks like now in his 50s!

Singer Kate Bush 'Memba Her?!

English songwriter, singer and artist Kate Bush was still a teenager when she shot to fame after releasing her debut album The Kick Inside in 1978 which included some standout singles including "Wuthering Heights," "The Man With The Child In His Eyes" and "Moving."

Bush continued her music momentum with a slew of '80s albums like her 1985 record Hounds Of Love which had the break-out dance single "Running Up That Hill" and "Cloudbusting."

To date, KB has released ten studio albums and her music still finds its way to new generations of listeners, making her a cult classic in the UK and around the world.

Guess what she looks like decades later!

Alex Handris on 'One Day at a Time' 'Memba Him?!

New York City native Glenn Scarpelli was only 14 years old when he landed the life-changing role as the young son Alex Handris -- who stayed on for 60 episodes from 1980 to 1983 -- on the long-running family comedy "One Day at a Time."

Scarpelli was cast alongside some iconic actors including Bonnie Franklin as the busy mother, Ann Romano, and Valerie Bertinelli and Mackenzie Phillips as the two teen daughters, Barbara and Julie ... and of course Pat Harrington Jr. as slapstick super, Dwayne F. Schneider.

Guess what he looks like now four decades later at 54 years old!

'80s Hottie Ami Dolenz 'Memba Her?!

Los Angeles local Ami Dolenz followed in her father's footsteps and shot to stardom in the '80s after landing some head-turning roles including the swan-story hottie, Katie, in "She's Out Of Control" and the eye-popping girlfriend, Sloane Peterson, in the television version of "Ferris Bueller."

Ami shared the big screen with Tony Danza as her confused father, Doug, in "She's Out Of Control" and the small screen with Jennifer Aniston as Jeannie in "Ferris Bueller."

Fun Fact: Ami's dad, Micky Dolenz, is also superfamous as the founding member of the '60s rock group, The Monkees.

Guess what Ami looks like now at 52 years old and still in a swimsuit!

Officer Lewis in 'RoboCop' 'Memba Her?!

New York City native Nancy Allen has a long list of acting credits from the late '70s and early '80s, but is best known for her role as the cyborg police partner Officer Anne Lewis -- who helps Officer Murphy find himself within the law-enforcing robotic exterior -- in the iconic '80s sci-fi film "RoboCop" ... as well as the '90s sequels "RoboCop 2" and "RoboCop 3."

Nancy Allen shared the big screen of the futuristic film with some notable actors including Kurtwood Smith as the crime-riddled Clarence Boddicker, Miguel Ferrer as the cop-creator, Bob Morton ... and of course Peter Weller as the RoboCop, Officer Murphy.

Guess what she looks like now!

Harriet Brindle on 'Small Wonder' 'Memba Her?!

Los Angeles local Emily Schulman was only 8 years old when she shot to stardom after she landed the role of the curious little girl next door, Harriet Brindle -- who was always getting in the family's business and even fancied Jamie -- in the robotic '80s family sitcom "Small Wonder."

Emily shared the small screen with some iconic actors including Dick Christie and Marla Pennington as the parents, Ted and Joan Lawson, Jerry Supiran as the older brother, Jamie Lawson ... and of course Tiffany Brissette as the adorable android, Voice Input Child Identicant ... also known as Vicki.

Guess what she looks like all grown up!

Cole Brown on 'Martin' 'Memba Him?!

Brooklyn born actor Carl Anthony Payne II has taken on a bunch of awesome television roles throughout his killer career but was only 23 years old when he landed the most notable role as the kooky character Cole Brown -- who is best friends with the title character and the boyfriend to Shanise McGillicuddy -- on the iconic '90s television comedy "Martin."

Carl Anthony Payne II shared the small screen with some epic actors including Tisha Campbell as the gorgeous love of Martin's life, Gina Waters, Thomas Mikal Ford as the wise friend, Tommy Strawn  ... and of course Martin Lawrence as Martin Payne, Sheneneh Jenkins, 'Ol Otis and Mama Payne.

Guess what CAP 2 looks like now in his '50s!

'90s TV Host J.D. Roth 'Memba Him?!

New Jersey native J.D. Roth (real name John David Weinroth) became a big name in the '90s after he hosted a bunch of great television shows including the kid's game show Fox's "Fun House," the go-to video game show "GamePro TV" and the short-lived dating show "Double Up."

After his stint as a host, Roth made some major moves to working behind the camera and is credited with producing some big-time shows including "The Biggest Loser," "Bar Rescue" and "Beauty and the Geek."

He's now a husband, father of two sons and even an author!

Guess what J.D. Roth looks like now!