Actress Candace Cameron Bure is 35.
LOS ANGELES, CA - APRIL 02: Actress Candace Cameron Bure arrives at Nickelodeon's 24th Annual Kids' Choice Awards at Galen Center on April 2, 2011 in Los Angeles, California. (Photo by Jason Merritt/Getty Images)
Actor Paul Rudd is 42.
WEST HOLLYWOOD, CA - FEBRUARY 27: Actor Paul Rudd arrives at the 19th Annual Elton John AIDS Foundation Academy Awards Viewing Party at the Pacific Design Center on February 27, 2011 in West Hollywood, California. (Photo by Larry Busacca/Getty Images for EJAF)
Actor Zach Braff is 36.
BEVERLY HILLS, CA - JANUARY 16: Actress Zach Braff attends HBO's Post 2011 Golden Globe Awards Party held at The Beverly Hilton hotel on January 16, 2011 in Beverly Hills, California. (Photo by Alberto E. Rodriguez/Getty Images)
Actress Marilu Henner is 59.
LAS VEGAS, NV - JANUARY 15: Actress Marilu Henner appears during a news conference for newly-crowned Miss America Teresa Scanlan at the 2011 Miss America Pageant at the Planet Hollywood Resort & Casino January 15, 2011 in Las Vegas, Nevada. Henner served as a pageant judge. (Photo by Ethan Miller/Getty Images)
Singer-guitarist Frank Black is 46.
WOODFORD, AUSTRALIA - AUGUST 01: Frank Black of the Pixies performs on stage during Day 3 of the Splendour in the Grass music festival at Woodfordia on August 1, 2010 in Woodford, Australia. (Photo by Mark Metcalfe/Getty Images)
Actor John Ratzenberger is 64.
LOS ANGELES, CA - JUNE 13: Actor John Ratzenberger arrives at the afterparty for the premiere of Walt Disney Pictures' "Toy Story 3" at Hollywood High School on June 13, 2010 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
Actor Billy Dee Williams is 74.
LOS ANGELES, CA - MAY 19: Actor Billy Dee Williams arrives to St. Jude's 30th anniversary screening of 'The Empire Strikes Back' at Arclight Cinema on May 19, 2010 in Los Angeles, California. (Photo by Angela Weiss/Getty Images)
Country singer Merle Haggard is 74.
INDIO, CA - APRIL 24: Musician Merle Haggard performs during day 1 of Stagecoach: California's Country Music Festival 2010 held at The Empire Polo Club on April 24, 2010 in Indio, California. (Photo by Frazer Harrison/Getty Images)
Actor Jason Hervey ("The Wonder Years") is 39.
LAS VEGAS, NV - MARCH 08: Actor Jason Hervey arrives at the Jeff Gordon Foundation Poker Classic at Caesars Palace Marsh 8, 2006 in Las Vegas, Nevada. The foundation benefits several charities dedicated to helping children with chronic illnesses and their families. (Photo by Ethan Miller/Getty Images)
Bassist Markku Lappalainen is 38.
URAYASU, JAPAN - MAY 29: Vocalist Doug Robb (R) and bassist Markku Lappalainen (L) of Hoobastank perform during the MTV Video Music Awards Japan 2005 on May 29, 2005 in Urayasu, Chiba Prefecture, Japan. (Photo by Junko Kimura/Getty Images)