Trivia: When Amelia does her makeup at the table while sitting with Viktor, she pulls out an Elizabeth Arden compact. Catherine Zeta-Jones, who played Amelia, is currently a spokeswoman for Elizabeth Arden cosmetics.
Trivia: The passport of "Viktor" is actually a modified one of The Republic of Belarus. It has the same color, back page, and the coat of arms on the front page is the same as of a true passport, with the exception that our Belarussian coat of arms does not have a star on it. (00:04:30)
Trivia: The girl with the suitcase that Viktor tries to help is Steven Spielberg's daughter Sasha.
Trivia: Steven Spielberg cut a line from the film where Hanks's character is getting help using a phone card and says, "Home phone, home phone!". Spielberg cut this because he didn't want comparisons to E.T. the Extra-Terrestrial (1982) and the famous lines "Phone home."
Trivia: When Viktor is about to be forced onto the plane back home, Dixon pulls up a chair with a cup of coffee in his hand, watches the security camera screens, and whistles the melody to "For All We Know (We May Never Meet Again)".
Trivia: Based on a true story of Iranian refugee Merhan Nasseri who still lives in an airport in France, having lost his papers, since 1988. (Although officials made leaving available for him after a while, he has chosen to stay there.)