Robin the prankster

While it may not come as much of a surprise, Robin Williams was very much the set clown on 'Jumanji'.

Kirsten Dunst said the actor would frequently joke with the children, and taught her valuable lessons about ad-libbing.

She recounted: "Robin Williams was so wonderful to work with.

"He would crack us up all the time on the set. I learned a lot about improv from him.

"My favourite impression he did was Nell [played by Jodie Foster] going through a drive-through."