Continuity mistake: When the girls are leaving the Statue of Liberty the first outside view of the ferry is white and says "N.Y. Waterways." When they show the second outside view it is a red ferry with no title.
Trivia: In Ben's taxi there's a rubber shark snout with teeth hanging from the rearview mirror. Ben is also the name of the fisherman in Jaws, whose decapitated head pops out underwater. Taxi driver Ben is even dressed similarly to the fisherman character in Jaws. In this movie taxi driver Ben is played by Judd Hirsch, who starred on the 70s-80s TV show Taxi, along with Christopher Lloyd and Danny DeVito.Super Grover
The Mayor: Listen, Fin, we need your help.
Fin Shepard: I just gotta get my family to safety.
The Mayor: Of course, of course. Whatever you need, you're the expert.
Fin Shepard: Well, last time that happened, it didn't go so well. As a matter of fact, Los Angeles didn't really appreciate it.
The Mayor: Well this is the Big Apple, Fin. When something bites us, we bite back.