Actors:

Paul Adelstein is 55 (“Private Practice,” “Scandal”)

Megan Boone is 41 (“Law & Order: LA,” “The Blacklist”)

Nora Dunn is 72 (“Working Girl,” "Saturday Night Live")

Daniel Day Lewis is 67 (“My Left Foot,” “Lincoln”) (FAST FACT: In November 2012, “Time” named him the "World's Greatest Actor”)

Kate Mulgrew is 69 (“Star Trek: Voyager,” “Orange Is the New Black”)

Michelle Pfeiffer is 66 (“Scarface,” “The Witches of Eastwick”) (FAST FACT: She’s been married to heralded TV producer David E. Kelley since 1993)

Eve Plumb is 66 ("The Brady Bunch")

Uma Thurman is 54 (“Dangerous Liaisons,” “Pulp Fiction”) (FAST FACTS: An Academy Award-winning actress, she took home a Best Actress Golden Globe Award for her role in 2003's “Hysterical Blindness”)

Musicians:

The Oak Ridge Boys’ Duane Allen is 81

Mary Mary’s Erica Atkins-Campbell is 52

Tommy James is 77

Karmin’s Amy Heidemann is 38

Willie Nelson is 91 (FAST FACT: When he joined the Air Force and received his birth certificate, the date was listed as April 30, 1933. However, his sister Bobbie Nelson and other family members are sure he was born shortly before midnight on April 29th – so we celebrate both!)

Master P is 54 (born Percy Robert Miller)

Carnie Wilson is 56

The late Duke Ellington (1899 – 1974) (FAST FACTS: One of American jazz's most influential figures, he led his famed orchestra from 1923 until his death. He called his music American Music, not jazz. He helped compose more than 1,000 original pieces, many of which became standards.)

Plus:

Tennis champ Andre Agassi is 54 (FAST FACTS: He won all four Grand Slam titles, including the Australian Open four times from 1995 to 2003. He was inducted into the International Tennis Hall of Fame in 2011. He’s been married to fellow tennis ace Steffi Graff since 2001)

Model and “Mrs. Hugh Hefner” Crystal Harris is 38 (FAST FACT: In June 2011, she released the song “Club Queen.” Hefner’s third wife, she was married to the late mogul from 2012 until his death in 2017)

Composer Zubin Mehta is 88

Funnyman Jerry Seinfeld is 70

The late NASCAR legend Dale Earnhardt (1951 – 2001)…he would have been 73 (FAST FACTS: Legendary Winston Cup NASCAR driver in the 1980s and 1990s, he won seven Winston Cup Series Championships as well as the 1998 Daytona 500.)

The late publishing titan William Randolph Hearst Sr. (1863 – 1951) (FAST FACT: He was expelled from Harvard for practical jokes and alcohol abuse – he was also the unwilling inspiration for “Citizen Kane”)

The late Emperor Hirohito (1901 – 1989) (FAST FACTS: Also known as Emperor Showa, he reigned as the Emperor of Japan from 1926 to 1989. He helped form the Axis Powers with Nazi Germany and Fascist Italy and led Japan during its involvement in World War II)

(Photo by Charley Gallay/Getty Images)