American actress and singer Simbi Khali was in her mid-20s when she first started playing Nina -- the level-headed and sarcastic earthling ... and Dick and Mary's administrative assistant -- in the '90s sci-fi comedy "3rd Rock From the Sun."
Simbi was part of an ensemble cast including Kristen Johnston as the fierce and independent lieutenant and security officer, Sally, French Stewart as the silly transmitter aiming to gain respect from his teammates, Harry and John Lithgow as the obnoxious physics professor at Pendelton State University, Dick.
American actor Hawthorne James was 43 years old when he played Sam -- the Los Angeles bus driver who is shot after he and his passengers discover a planted bomb -- in the action/thriller film "Speed" back in 1994.
James was joined by Hollywood icons like Keanu Reevesas the fearless and daring LAPD officer going after the bomber, Jack, Sandra Bullock as the broke Los Angeles passenger who steps up and drives the bus to safety, Annie, and Dennis Hopper as the former police officer and bomber seeking revenge on the LAPD, Howard.
Actress Alexis Lopez was 14 years old when she landed the role of Bonnie -- the class sweetheart and Kyle's supportive and down to earth sister -- in the 2001 Disney movie "The Luck of the Irish."
Lopez was part of an ensemble cast including Ryan Merriman as the popular basketball player in junior high school, Kyle, Timothy Omundson as the Irish folk dancer who steals coins and challenges Kyle, Seamus and Marita Geraghty as Kyle's leprechaun mother, Kate.
Other notable works of Alexis include "7th Heaven" and "Even Stevens."
Former reality TV stars Kyndra Mayo and Cami Edwards were seniors in high school when they became known for being the popular besties -- planning and throwing ragers at their luxurious Orange County homes -- on the hit MTV reality show "Laguna Beach" back in 2006.
Kyndra and Cami brought the drama and followed the footsteps of the OG's, Lauren Conradand Kristin Cavallari, and were joined by Tessa Keller, Cameron Brinkman and Lexie Contursi.
Today, Kyndra and Cami are still close and are raising their daughters in Orange County.
American actor Brandon Adams was just a preteen when he was cast to play Jesse Hall -- the quick stickin' forward and sarcastic hockey player -- in the humorous 1992 hockey movie, "The Mighty Ducks."
Adams was part of quite the gnarly crew including Emilio Estevez as the former hockey star turned coach, Gordon, Joshua Jackson as the heart and soul of the hockey team, Charlie and Vincent LaRusso as the rich player with skills, Adam.
Brandon reprised his role for "D2: The Mighty Ducks" ... and he also played Kenny DeNunez in "The Sandlot."
Movie actor Grant Holmquist was only 6 months old when he played Tyler aka Carlos -- the adorable baby found by a group of bachelors -- in the 2009 Las Vegas party movie "The Hangover."
Grant was looked after by a bunch of degenerates, played by Bradley Cooper as the sexy school teacher, Phil, Zach Galifianakisas the immature yet highly intelligent Blackjack player, Alan and Ed Helmsas the wimpy member of the Wolfpack, Stu.
Fun fact: Grant was used in more than half of the baby Tyler scenes, with his twin sister and eight other babies playing the remainder.
"We're the three best friends that anyone could have!"
Former child actress Toni Ann Gisondi was just 6 years old when she was cast to play Molly -- the youngest foster child and Annie's energetic best friend -- in the 1982 film version of the musical "Annie."
Joining Toni included Aileen Quinn as the friendly, caring and optimistic foster child who's making the best of her life Annie, Carol Burnettas the drunk and lazy orphanage caretaker who hates children, Miss Agatha Hannigan, and Tim Curry who chases Annie after she escapes, Daniel Francis aka "Rooster."
American actress Tiya Sircar was 33 years old when she first booked the role as Vicky -- the charity worker who ends up in "The Bad Place," but evolves into a creative architect -- on NBC's sitcom "The Good Place" in 2016.
Tiya was part of an ensemble cast including Kristen Bellas the selfish one who finds herself in poorly thought-out schemes,Eleanor Shellstrop, Ted Dansonas the charming afterlife architect with all the info on humanity, Michael and Jameela Jamil as the well-educated and fashionable 'Good Place' architect.
Former actor Gideon Jacobs was just 11 years old when he played Aaron -- the smart young camper who gives Gail, played by Molly Shannon, advice about men -- in 2001's satirical comedy, "Wet Hot American Summer."
In addition to acting alongside Molly Shannon, Jacobs shared the big screen with Michael Showalter as the cheesy comedian from the Catskills, Alan, Paul Rudd as the cool counselor at Camp Firewood, Andy, and Amy Poehleras the choreographer for the camp's talent show, Susie.
Today, Aaron writes for publications like The New York Times and The New Yorker.
Former reality TV star and baseball player Shane Keough was 20 years old when he first became the crush of millions after his family was on the first season of Bravo's "The Real Housewives of Orange County" back in 2006.
Behind the gates in Orange Country, Shane witnessed his mom, Jeana Keough bring the glitz, glamour and drama to TV with her fellow castmates, Kimberly Bryant, Jo De La Rosa,Vicki Gunvalson, and Lauri Peterson.
Shane was seen on the show chasing his baseball dreams and played in the minors from 2007-2010. Today, he has taken after his mom -- pursuing real estate!
Grammy-winning musician Nate Ruess was in his late 20s when he and his band, fun., reached their way to the top 3 on the Billboard charts with their 2012 album, "Some Nights."
In addition to their song "Some Nights," the other bangers include "Carry On" and "We Are Young" ft. Janelle Monae (which peaked at number one).
The group -- who also consists of JackAntonoff and Andrew Dost -- has collaborated with some of music's biggest stars like Queen ... and even toured with Paramore.
"Toniiiight, we are young, so let's set the world on fire, we can burn brighter than the sun!"
English actress Kate Maberly was only 10 years old when she played the little green-thumbed girl Mary Lennox -- who was looked after by servants -- in the 1993 fantasy film "The Secret Garden."
Sharing the big screen with Maberly included Maggie Smith as the head housekeeper who appears to be strict but is actually kind, Mrs. Medlock ... Heydon Prowse as the stubborn 10-year-old boy who spends his life in bed with a heart condition, Colin Craven ... and Andrew Knott as the gentle kid who grows plants and communicates with animals, Dickon Sowerby.
American actor and comedian John Gemberling was 33 years old when he first started playing Matt Bevers AKA "Bevers" -- the messy but lovable gamer -- on Comedy Central's sitcom "Broad City" back in 2014.
Joining Gemberling in The Big Apple included Abbi Jacobson as the gym janitor striving to be a trainer, Abbi, Ilana Glazer as Abbi's chill and wacky bestie who loves to smoke, Llana, and Hannibal Buress as the dentist and Ilana's hookup buddy, Lincoln.
John's other notable sitcoms include playing Gil on NBC's "Marry Me" and John on Fox's "Making History."
New Mexico native Bryce Robinson was only 10 years old when he played the adorable elementary school student Edison -- who navigates the new world of love and Valentine's Day -- in the star-studded 2010 romantic comedy "Valentine's Day."
The holiday classic was jam-packed with A-list stars including Jennifer Garner as the school teacher, Julia, Ashton Kutcher as the laidback flower shop looker, Reed Bennett ... and of course Julia Roberts as Edison's Army mom, Captain Kate Hazeltine.
Other notable accomplishments include his roles in "Marley and Me," and "The Switch" ... plus receiving a degree from Georgetown University and winning an Emmy!
English actor Phillip Rhys was in his mid-20s when he was cast as Proto Zoa -- the famous rock star and lead singer of the band "Microbe" -- in the 1999 Disney TV film, "Zenon: Girl of the 21st Century."
Accompanying Phillip on set included Kirsten Storms who always gets in trouble with the space station's commander, Zenon Kar, Gregory Smith as the young boy and Zenon's main ally on planet earth, Greg and Raven-Symonéas Zenon's bestie who turns sad when Zenon gets punished, Nebula Wade.
English actress Dakota Blue Richards was only 12 years old when she made her film debut as Lyra Belacqua -- the curious and independent polar bear-riding student -- in the 2007 fantasy film "The Golden Compass."
Dakota played opposite Hollywood icons like Nicole Kidman as the manipulative head of the school board, Mrs. Coulter and Daniel Craig as the well-known explorer searching for the forbidden particle (aka dust), Lord Asriel.
Other cast-worthy mentions include Eva Green as Serafina and Sam Elliott as Lee.
Dakota also played April in "Dustbin Baby" and Maria in "The Secret of Moonacre."