Dart told the BBC:Getting crushed by Gandalf the Grey, thats something you dont expect.
She added she had been enjoying the show immensely up until that moment.
And within seconds a blood-curdling scream arose from the actor.
Ian McKellen as GandalfNew Line Cinema
He was clearly in a lot of pain, he was screaming, Help me.
Straight after the incident, McKellen was treated by paramedics and taken to hospital.
Dart went home with her family but also attended hospital later that night.
