Roger Moore, Elizabeth Taylor, Princess Diana, Michael Jackson, Prince Rainier and Grace Kelly, David Niven, Peter Sellers, King Juan Carlos, George Soros, Jeanne Moreau, Julie Andrews, Margaret Thatcher, Johnny Hallyday, Bernie Ecclestone… This list could go on and on, so intimately tied is the history of the Greengo, the Gstaad Palace's legendary night club, to the worldwide renown of the Swiss resort.