Visible crew/equipment: When Sarah and Sky are talking in the mission, Sarah, is trying to get him to leave and he insists he needs private lessons from her. Sarah says something along the lines of, "Well, our doors are always open, come back anytime." On this line, she crosses to the front door, opens it, and the viewer is treated to a full view of the Havana set, complete with the word "Havana" written on it.
Guys and Dolls (1955)
1 visible crew/equipment mistake
Directed by: Joseph L. Mankiewicz
Starring: Marlon Brando, Frank Sinatra, Jean Simmons, Vivian Blaine
Continuity mistake: Adelaide performs her first number and finds Nathan in her dressing room. There is a pink robe draped over the partition. Placement of this robe changes during the scene without being touched. (00:49:45 - 00:50:30)
Harry the Horse: I just acquired five thousand fish.
Nicely Nicely Johnson: Five thousand? If it can be told, where did you take on this fine bundle of lettuce?
Harry the Horse: I have nothing to hide. I collected the reward on my father.
Benny Southstreet: It is an advantage to have a successful father. Nobody ever wanted my old man for as much as five hundred.
Trivia: Sinatra originally went for the role of Sky, but was given the job of Nathan. He didn't think Nathan was as good as Sky's character.