Back when Emile Hirsch was cast to play great, big, fat pig John Belushi in the late comedian's biopic, it was also reported the role of young Dan Aykroyd would likely go to professional nerd, Nelson Franklin. Which makes perfect sense because just fucking look at him:

Instead comes word that Miles Teller has been offered the role. As a point of comparison, here's what Miles Teller looks like:

And here's a young Dan Aykroyd before his head started doing that thing:

This is not an indictment against Teller or his acting ability. It's just physically he's not right for the part. Now, if they ever make a biopic about that guy who gets a blow job from Tara Reid in American Pie, the kid is a shoe-in. (EW)