On April 25, 2011, five riders were injured when a piece of the attraction's scenery fell onto a passing train. One rider, a 38-year-old man, was seriously injured and transported to a Paris hospital, while the other four were treated at the scene.
On October 27, 2011, two cars derailed as one of the ride's trains passed slowly over a flat section of track. Two riders were slightly injured, and the ride was subsequently closed for inspections.
On October 6, 2010, a 53-year-old cleaner, subcontracted to Disney, became trapped underneath a boat on It's a Small World when the ride was inadvertently switched on while it was being cleaned. The man was taken to hospital where he later died.
On October 30, 2013, a 5-year-old boy fell out of a boat at the end of the ride after losing his balance. He became trapped between a platform and a boat. He was taken to hospital, where he was in critical condition, however he survived.
On June 26, 2007, a 14-year-old girl lost consciousness on Rock 'n' Roller Coaster. Though paramedics attempted to revive her, she died before the ambulance arrived. A ride inspection showed no mechanical problems.