Maxwell Smart: Are you thinking what I'm thinking?
The Chief: I don't know. Were you thinking "Holy shit, holy shit! A swordfish almost went through my head"? Because if you are, then we're on the same page.
During CONTROL's paintball training session, a barrel view of a bullet exiting the gun is shown as it travels to its target. However, the entire bullet is shown, casing and all, instead of just the bullet.
At one point in the movie, when the Chief is talking to the President, the President says "nucular weapons" once or twice. Frustrated, the Chief says something to the effect of, "For the last time, it's nuclear." This is an obvious jab at President George W. Bush, who was notorious for invariably saying "nucular" instead of "nuclear" when giving speeches.