I am not in that movie!

During Kieran's T.V. time he primarily watches Noggin, a great kids channel that features a lot of education and interactive shows. I have noticed that many times the show will solicit a response from the children watching, and Kieran will not respond, even though I know he knows the answers (I verify this by asking him the answer). The other day I pushed him to respond verbally to the T.V., and his response was an exasperated "Dad, I am not in that movie!."