Hercules: Funniest On Set Behind The Scenes Moments

We sat down with the cast of Hercules - and director Brett Ratner - for a series of slightly insane videos we'll be putting live this week.

First up, the Funniest On Set Moments.

Why did an extra end up in jail? What was Ingrid Bolsø Berdal's embarrassing reaction to seeing Dwayne The Rock Johnson for the first time?

Find out those, and lots more, funny stories below.

Hercules is in cinemas 25 July 2014.