Joanne Whalley looks like Natalie Wood
Especially in the film's poster: http://www.imdb.com/media/rm2025298944/tt0098260?ref_=tt_ov_i
Natalie: http://theliterarylollipop.files.wordpress.com/2010/07/natalie-wood.jp g
No resemblance to Keeler at all.
Live your life. Forget your age.