14 years old
He is 12
he was 12 in 2005 while filming fetch
she is 11
Right now she's 14.
Michael "Mike" O'Donnell (you can find it on wiki)
I'm pretty sure that Sam is 13.
9,10,11,12,13!
I think he is 11 or 12
I know Nina was 10 and Madi was 12
Wille Rosario Nina Madi Michael Brighet
10 or 11 i think,or maybe she's older I'm not shure