Masi Oka was 26 in Austin Powers in Goldmember when he played the character 'Japanese Pedestrian'.
That was over 22 years ago in 2002.
This was his first recorded movie acting credit (although may not technically be his first actual acting role).
Today he is 49, and has starred in 17 movies in total, 16 of those since Austin Powers in Goldmember was released.
In Austin Powers in Goldmember, I think Masi Oka looks: