The new profile photo is Roger Moore, circa late 60s around the end of The Saint. Or maybe 1973, when he started as James Bond. Moore was putting greasy kid stuff in his hair during The Saint years, but wore it dry as Bond; I can't tell which from the photo. In-between was The Persuaders period when he was heavier and wore his hair longer, and it's obviously not that.
Changed because Michael Caine in the straw hat looked too creepy. I couldn't read my own posts without looking at the image and thinking I was a dirty old man.