I like how Hal turned "Mr. Landon" into his alias, so the boss never actually met THE Hal.
I wonder if in the final season we'll finally figure out the name of the company Hal works for.
It seems like we know everything about Lois (She works at Lucky Aid, ect), but things about Hal remain secret, such as the name of his workplace, his (And the family's) last name.
I still use Wilkerson as the default last name like everyone else, but I know it could turn out to be something else.