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)
Big Jule: Well, I used to be bad when I was a kid, but ever since then I've gone straight, as has been proved by my record: Thirty-three arrests and no convictions.
Trivia: Nathan was added into Nicely and Benny's number 'Guys and Dolls' to increase Sinatra's singing part.