I owe an ENORMOUS debt to the wonderful @kaydbug89 for this list! She suggested it, and basically her wish is my command. Here is her fantastic list on this subject: MY FAVORITE ELVIS MOVIES, RANKED
  1. King Creole (1958)
    Elvis stars as Danny Fisher, a singer in the King Creole nightclub. My favourite songs: "King Creole" and "Crawfish" with Kitty White.
  2. Jailhouse Rock (1957)
    Elvis stars as Vince Everett, a former prison inmate who becomes a rock star. My favourite songs: "Jailhouse Rock" and "(You're So Square) Baby I don't care".
  3. It Happened at the World's Fair (1963)
    Elvis stars as Danny, a singing playboy pilot. (This is my mum's all time favourite Elvis film!)
  4. Change of Habit (1969)
    Elvis stars as Dr John Carpenter, working in an inner city neighbourhood. Featured song: "Rubberneckin'"
  5. G.I. Blues (1960)
    Elvis stars as Tulsa McLean, a soldier who wants to open a nightclub when he leaves the army. Favourite song: "Wooden Heart"