<P> Taran Noah Smith ( born April 8 , 1984 ) is an American former actor widely known for his role as Marcus `` Mark '' Jason Taylor , the youngest son on one of the longest running and most widely viewed sitcoms of the ' 90s , Home Improvement . </P>
<P> Taran Noah Smith ( born April 8 , 1984 ) is an American former actor widely known for his role as Marcus `` Mark '' Jason Taylor , the youngest son on one of the longest running and most widely viewed sitcoms of the ' 90s , Home Improvement . </P>
who played the youngest son on home improvement
who played the youngest son on home improvement
Taran Noah Smith
Taran Noah Smith