That 70's Show actor ages

That 70's Show aired from August 1998 until May 2006.

Here are the ages of each cast member as of August 2014, from oldest to youngest.

Danny Masterson
38
b. March 1976
22 when the show started

Topher Grace
36
July 1978
20 when the show started

Ashton Kutcher
36
February 1978
20 when the show started

Wilmer Valderama
34
b. January 1980
18 when the show started

Laura Prepon
34
b. March 1980
18 when the show started

Mila Kunis
31
b. August 1983
15 when the show started