During the climactic bank robbery, one of the officers on the scene radios Steve McGarrett that there is a "211 in progress." McGarrett immediately recognizes this as a robbery, even though "211" is the section of the *California* Penal Code that describes robbery. In Hawaii, robbery is prohibited by section 707-840 of the Hawaii Rev. Statutes, and no Hawaiian police officer would have used the term "211" to describe a robbery. The producers evidently lifted the audio clip from a different show filmed in California, and may have assumed that "211" is a universal radio description for robbery.
The word "cemetery" is misspelled at the bottom of the invoice from the funeral home. At the top it is spelled correctly as Cemetery, at the bottom of the invoice it is misspelled as cemetary.