Oh my god I missed this.
Most likely Kevin from Brothers and sisters.
This is one of my all time favorite scenes
"Die, kitty, die?"
"it's a movie about a meddlesome cat who sticks her nose in where it doesn't belong and gets run over by a bus."
and the dinosaur impression *dead*
I LOVED Kevin from B&S!!! Omg he was like the reason I kept watching when the show became really crappy (but even he couldn't keep me watching after the storylines became crap). I HAVE to check out this show then. Thanks, I have something new to watch.
Kevin was definitely my favourite character in the show.