Hannah: Any idea what she's doing here? Other than making you jealous with that ridiculously good looking date of hers.
Chuck: (About Shaw) R-Ridiculously good? Him? Him? Nah. Yeah...if you're into the strong kind of Superman-y type of a guy.
Chuck makes a joke about how Shaw looks like Superman, while Brandon Routh (Daniel Shaw) actually played Superman in the movie Superman Returns (2006).
The comment also inquires as to whether Hannah (Kristin Kreuk) is into the Superman-y type. Kristin Kreuk played the part of Lana Lang on Smallville from 2001 to 2009. Lana Lang is the on-again / off-again girlfriend of Clark Kent before he becomes Superman.