*shrug* I thought it was fairly obvious that he looks like a sad dog of some sort, as Seth McFarlane apparently does, but if you don't see it, then you don't see it.
Perhaps, but you're probably overthinking it. He's just a perv.
The Bale bit wasn't in the Adult Swim airing, either, and I'm pretty sure it was missing from the recent rerun on Fox. It was probably just a last minute fill in for incomplete animation or something.
Or maybe because they were actually using Christian Bale's voice without his permission it had to be a one time airing or risk being sued.
Well you do have to realize that Hulu seems to use whatever aired on TV first as their footage for streaming, complete with the network bug, so you got to factor that in.
Aside from almost 10 minutes of filler, good not great episode.
The stewie griffin/bryan adams video was pretty funny itself with all the video parodies, but I have to wonder if anyone under the age of 25 even knows what a video is?
The Christian Bale thing was mildly funny now, but every time this comes up in reruns it's just gonna get lamer.