Dolph Lundgren has confessed the cast of The Expendables 2 were all on their best behaviour after being joined by a woman in the new film.
Chinese actress Yu Nan joins the Swedish star and the rest of the cast including Sylvester Stallone, Arnold Schwarzenegger, Jason Statham, Jean-Claude Van Damme and Bruce Willis in the action movie, and Dolph admits things were different to the first movie with a woman around.
He revealed: "It changes a little bit on the set, and also in the movie, but on the set you've got to watch your language and stuff.
"Even in the movie everyone has to be on their best behaviour and try to help her out. But she did a great job. It's not easy to show up and live up and be next to all these big guys, but she did a great job."
Dolph also revealed that Terminator star Arnie is such a gentleman he apologised to him after having to insult him on camera.
He said: "Arnold is great to have on set because he's very funny.
"He has a line to me at the beginning of the movie, it's quite a rude line a little bit, 'cause we save him and he doesn't like being saved. And afterwards he comes up and he says I'm sorry I didn't write that line, I really apologise, it wasn't my idea."