Harington : Kit Harington plays Jon Snow , the illegitimate son of Ned , on HBO 's ` ` Game of Thrones '' Anderson : ` ` I do n't wash [ my hair ] anyway when I ' m filming . '' Anderson : ` ` There 's a huge difference between sword fighting and real sword fighting ''
Kit Harington plays Jon Snow , the illegitimate son of Ned , on HBO 's ` ` Game of Thrones '' Anderson : ` ` I do n't wash [ my hair ] anyway when I ' m filming . '' Anderson : ` ` There 's a huge difference between sword fighting and real sword fighting ''