Continuity mistake: When Raymond brings the doctor his milk and pill, the tray with the milk and pill are already on the bedside table.
Farewell My Beloved Witch - S1-E3
Continuity mistake: Fujiko jumps on the bow to point the Walther P38 at the incoming speedboat, her foot is in a different position between shots - use the stripes at reference. (00:02:00)