Daniel Radcliffe said in an interview with Star Pulse News that Gary Oldman literally shook him up for an emotional scene in OotP.

Quote Dan: “We’d be going at it for about two hours we were probably doing the scene and then he said to me, ‘Dan would you mind if I do something a little bit more physical with you this time?”‘

You can read the interview about this HERE.

Thanks, Wizard News!