The end credits include the citation: 'The red cross emblem is an international symbol of neutral protection during armed conflicts, and its use is restricted by law. The purposes for which the red cross emblem is used by the characters in this film are clearly improper. The filmmakers wish to stress their support for proper use of the emblem, which has saved millions of lives throughout the world'.
"Elvis Presley's image and likeness courtesy of Elvis Presley Enterprises, Inc." (Elwood beheads a statue of Elvis in one scene.)