Actors:
Nick Cannon is 44 (“All That,” “Wild ‘N Out”)
Chevy Chase is 81 (“National Lampoon’s Vacation” series, “Fletch”)
Matt Damon is 54 (“Good Will Hunting,” “Saving Private Ryan”)
Jeremy Davies is 55 (“Lost,” “Saving Private Ryan”)
Ian Hart is 60 (“Harry Potter and the Sorcerer’s Stone,” “Dirt”) (FAST FACT: Hart played Lord Voldemort and Professor Quirrell in the first Harry Potter movie)
Paul Hogan is 85 (“Crocodile Dundee”)
Angus T. Jones is 31 (“Two and a Half Men”)
Karyn Parsons is 58 (“The Fresh Prince of Bel-Air,” “Major Payne”)
Emily Procter is 56 (“Friends,” “CSI: Miami”)
Bella Thorne is 27 (“My Own Worst Enemy,” “Dirty Sexy Money”)
Sigourney Weaver is 75 (“Alien” film series, “Galaxy Quest”)
Travis Wester is 47 (“EuroTrip,” “Beverly Hills, 90210”)
Musicians:
Kool and the Gang’s Robert “Kool” Bell is 74
Bruno Mars is 39 (born Peter Gene Hernandez)
Ricky Lee Phelps (Brothers Phelps/Kentucky Headhunters) is 71
Fitz and the Tantrums’ Noelle Scaggs is 45
Cece Winans is 60
The late Johnny Ramone (1948-2004) …he would have been 76
Plus:
Comedian Darrell Hammond is 69 (FAST FACT: Once a cast member, he returned to the “SNL” family as the show’s announcer and returns regularly as former President Bill Clinton)
Author Diana Hart is 61 (“Under the Mat: Inside Wrestling's Greatest Family”) (FAST FACT: She’s the daughter of legendary wrestling promoter Stu Hart)
Civil rights activist and founder of the Rainbow PUSH Coalition Jesse Jackson is 83
Motorcycle racer Travis Pastrana is 41
Author L. Stine is 81 (“Goosebumps” series, “Mostly Ghostly”)
(Photo by Gareth Cattermole/Getty Images)