Fred Astaire, one of the better celeb players at Bel-Air in L.A., is Swinging the Hands from the Feet(!), not the Clubhead from the Wrists.

He learned his Golf Swing in the same meticulous way he learned his dances...step-by-step.
Another entertainer-golfer of note was
Bing Crosby, a U.S. Am qualifier who was one of the very few to ace the 16th at Cypress Point. Some of these 'song and dance' men could really play!