The Graphics were stolen
Okay, first off, you took the graphics from the DK project. If you're gonna steal, steal from the obscure, dude. But let's set that aside and pretend this is one of those videos where we have some picture moving its mouth in sync with the words.
The prank call really bites. It's an interesting concept, but the mark didn't believe it for a second. In fact, didn't he use your name at the beginning of the conversation? These prank call movies work a lot better if the mark falls for it, or is at least thoroughly confused.