Happy Birthday to Katie Couric! She’s 56 today. Let’s see who else is celebrating a birthday.

• Country singer Jack Greene is 83.
• Keyboardist Paul Revere of Paul Revere and the Raiders is 75.
• Rolling Stone publisher Jann Wenner is 67.
• Singer Kenny Loggins is 65.
• Singer-songwriter Marshall Chapman is 64.
• Actress Erin Gray is 63.
• Actor David Caruso is 57.
• TV personality Katie Couric is 56.
• Country singer David Lee Murphy is 54.
• Bassist Kathy Valentine of The Go-Go’s is 54.
• Actress Hallie Todd is 51.
• Actor Nicolas Cage is 49.
• Singer John Ondrasik of Five for Fighting is 48.
• Actor-rapper Doug E. Doug is 44.
• Actor Kevin Rahm is 43.
• Country singer John Rich of Big and Rich is 39.
• Actor Dustin Diamond is 36.
• Actress Lauren Cohen is 31.
• Actor Liam Aiken is 23.

Photos by Stefan Jeremiah/Mr. Blue/WENN