Every character in the film, no matter how small a role they have is credited with a real name. With the exception of course of the President, the Gun Store Clerk, The Secret Service Agent, and T.J. Duncan who is credited as himself.
Was filmed over 17 days almost entirely on the weekends.
The sandwich that causes the outbreak of zombies is a Ham steak, and American cheese sandwich on wheat that has been dyes green. The adjoined milkshake was a mint chocolate chip shake.
The book that Fred Robinson "wrote" on who's Jewish is entitled "Jewnundrum: The Who's who of Jew".
Adam Gennari, Joe Pontillo: [Script] The shooting script makes an appearance as Rogers book of plans.