Who do you share a birthday with?

Find out now

Find your birthday buddies ...

What is your day of birth?

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31

And month of birth?

  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December

18th August 1975

Kaitlin Olson

American actress and comedian

Kaitlin Willow Olson McElhenney is an American actress and comedian. She is best known for her roles as Deandra "Sweet Dee" Reynolds in the FXX comedy series It's Always Sunny in Philadelphia and Morgan Gillory in the ABC crime drama series High Potential. Read more on

Kaitlin Olson is known for being a:

You may also be interested in:

  • Kaitlin Olson

Kaitlin Olson's birthday buddies are:

Edward Norton

Edward Norton

American actor

57 18th Aug
Maia Mitchell

Maia Mitchell

Australian actress

33 18th Aug
Christian Slater

Christian Slater

American actor

57 18th Aug
Cameron Smith

Cameron Smith

Australian professional golfer

33 18th Aug

There are 45 more famous people who are born on the same day as Kaitlin Olson. We're showing the top 4 most popular below but you can see the rest here.

See more birthdays on 18th August

Celebrities who are the same age as Kaitlin Olson

There are 247 more celebrities who are age 51 like Kaitlin Olson. We're showing the top 4 most popular below but you can see the rest here.

Big Boi

Big Boi

American rapper, songwriter, record producer, and actor

51 1st Feb
Pedro Pascal

Pedro Pascal

Chilean American actor

51 2nd Apr
Mark Ronson

Mark Ronson

English record producer and musician

51 4th Sep
Natalie Imbruglia

Natalie Imbruglia

Australian singer-actor

51 4th Feb
See more people of age 51