Then when [Herzog] came over to my house, I showed him my bodyguard, which is a two-headed snake. I felt like the two of us were the two-headed snake working on the movie.  – Nicolas Cage

In our research for Bad Lieutenant: Port of Call New Orleans, we came across a behind-the-scenes featurette that proved both useful and entertaining. Additionally, it gave us a flummoxing peek into Nicolas Cage’s mind. How real is the two-headed snake?