This article is from the Movie Trivia, by Murray Chapman firstname.lastname@example.org with numerous contributions by others.
- Graffiti on a wall in a sewer at the end of the film reads ``Harry Lime
Lives'', a reference to the character from "The Third Man (1949)" (qv) who
was killed in a sewer.
- On a blackboard in the background of a press conference, a message refers to
one of the victims being Edward Noron, a character from [The Honeymooners],
who was a sewer worker.