Crazy credits for
The Blues Brothers (1980) More at IMDbPro »

• As the film ends with the Blues Brothers and band playing "Jailhouse
  Rock", there are several cuts starting with the second verse that
  feature the castmembers who are professional singers singing lines
  of the song with their names on the screen.
•  Woman on the Cutting Room Floor
•  When in Hollywood, Visit Universal Studios (Ask for Babs)
  [see also Animal House (1978)]
• During the cast roll call during the closing "Jailhouse Rock" number, 'John
  Belushi' is credited as Joliet Jake and Dan Aykroyd is simply
  credited as Elwood.
• Many of the film's crew members are shown singing "Jailhouse Rock" (as the
  credit "Crew" appears on-screen) during the final number.
• The Universal logo is missing from the beginning of the film, and in fact
  is not used at all. The film begins with the title card "A Universal
  Picture."

Related Links