Trivia: A few of the jokes featured in the movie (the scene when Frank, after falling through Habsburg's warehouse roof, first looks messy and, after smoothing his hair, is totally clean again; or the roof-top shootery with a goon less than two yards away, and always missing) were featured in the Naked Gun's prequel series, Police Squad. Frank's habit of treating every piece of cloth thrown into his face like a monster clinging on likewise originates from that series.
Trivia: In the jazz club, when the sad song is sung, the pictures seen on the wall are historically infamous disasters. The last picture seen is of Michael Dukakis. Later in the scene the disaster pictures change, but this seems to be a gag and does not qualify as a mistake, and we see a picture of a Ford Edsel as another example of a disaster.Bishop73
Continuity mistake: At the conference, when the President is announced, there is a wide shot of the crowd and you see a lot of people standing in the background against the wall. There are also several spotlights turned on. Then it cuts to the stage where Frank and the squad are walking. When it cuts back to the crowd all the people in the background are gone and the spotlights are switched off. The crowd reappears later and the spotlights are on again. (01:00:50)Mortug
Commissioner Brumford: [On phone.] Hello? He did what? How many animals escaped? Oh, my god.
Frank: Hello, Commissioner. You're looking lovely this evening.
Commissioner Brumford: Do you realize that because of you this city is being overrun by baboons?
Frank: Well, isn't that the fault of the voters?