As far as the American film industry is concerned, having body doubles isn’t something every actor would be up for. Even a self-admittedly “always scared” person like Scarlett Johansson doesn’t think twice before performing her own stunts.

After all, action sequences provide an actor the chance to prove his/her stealth and experience — not to forget the adrenaline rush that goes with it — on the set. But taking this heavy risk and performing death-defying moves is something that comes with a great deal of uncertainty. Some have even ended up at the hospital.