He really doesn't sound like Charles Martinet, like, at all. That's bordering on delusion.
Also, your new argument is: "Famous guy in movie = movie's good". You know, I'd hope so, but The Rock is evidence that's not the case.
Also, Chris Pratt is incapable of sounding like anyone except Chris Pratt, and it's egregious in almost everything he's in except The LEGO Movie.
I'm not trying to fight you, but your arguments don't really help your case.