... actually, Taylor Gray would definitely work as Robin but he'd have to 'pitch it up' a little given the age of the character. But I'm not a huge fan of Dave Franco: he sounds a little too much like his older brother, and that's a voice I'll forever associate with Harry Osborn. My personal favourite choice is Jaeden Lieberher ( www.youtube.com/watch?v=1ATQnT… ), he did great in IT, showing more than the mild-mannered voice he has in that interview (there's a clip of his role as Bill in the video).