In various shots of the cryo-freeze room, the writing on the I.C. Wiener note changes. In some shots it is all on one line, in some shots "I.C." is on the top line while "Wiener" is on the bottom line.
When Nibbler is ordering the pizza to the Cryongenics lab , he orders a "large cheese pizza." While in Bender's Big Score , when Fry opens up the pizza box, there are pepperoni's on the pizza.
Nibbler tells Fry that once he activates the bomb, he'll have sixty seconds to escape. However, the scene when Fry activates the bomb goes on for nearly two minutes.