"Apparently the scientists for Interstellar did so much theoretical physics to get the wormhole and black hole effects right that their work is going to be published into a scientific paper. Can't find a source on that right now though."

"The movie Field of Dreams was based on the book Shoeless Joe by W. P. Kinsella. Throughout the entirety of the production, they had planned to call it Shoeless Joe. After the movie was shot and edited, the producers showed it to a focus group who loved everything about it except the name. They thought it sounded like a movie about a homeless guy. So the producers changed it to Field of Dreams and told the director, Phil Robinson.

Robinson was horrified and considered it the worst type of corporate business meddling. He vowed to fight them on this, and his first step was to get W. P. Kinsella to argue on his side. He made a phone call and mentioned the name change. Before he could give more details, Kinsella interrupted and said, "Oh, Shoeless Joe was my publisher's title. I wanted to call it Dream Field.""

"During the dream sequence in The Big Leboswki, Jeff Bridges is 'bowled' along the floor and comes to rest with his head between a standing cheerleader's legs, staring up at her personal area.

He breaks out in a huge grin - which is genuine and totally unscripted. This is because the girl in question was supplied with an elaborate pubic hair wig (or merkin, if you want to be technical) by the Coen brothers without Bridges being informed."