Nobel prize-winning physicist Richard Feynman, renowned for cracking safes at Los Alamos during the Manhattan Project, like the central character in this episode, grew up in Far Rockaway, where this episode is set.
The car Finch procured for Reese and Zoe is a Jaguar XF.
Finch talks about a break-in technique called "lock manipulation". Michael Emerson played Ben Linus in Lost, who was spent many episodes manipulating a character named "Locke".
David Denman and Dominic Fumusa appear again together in the movie "13 Hours".
In the flashback, Finch uses a Dell Latitude D610 notebook. Later in Reese's house he's watching Zoe and Connie Wyler via a Macbook Pro.