

The eponymous wraith returns to Earth to aid his descendant, elderly Emily Stowecroft. The villains want to kick Emily and her friends out of their group home so that they can build a crooked casino. Good guy Steve Walker gets caught in the middle of the squabble after evoking Blackbeard's ghost.
Acting
Ustinov devours scenery as the invisible, drunk ghost pirate.
Practical Effects
Charming 1968 ghost effects—wire work and empty jackets.
Costume
Blackbeard's absurdly fluffy beard and buccaneer bling.

Director
Robert Stevenson
Trivia, insights & behind the scenes
Peter Ustinov based Blackbeard's voice on Robert Newton's iconic 1950 portrayal, creating a self-referential pirate performance layer cake.
This was one of Disney's last live-action 'gimmick comedies' before the studio pivoted to more ambitious 1970s fare; it represents peak 'Dean Jones gets harassed by supernatural forces' cinema.