How about "The Fab Four," The Beatles, getting a domino-like right hook from Muhammad Ali?
Sean Connery (whose then-wife Diane Cilento is between them) in the same place, mentally? Here, they are shown greeting Queen Elizabeth II.
Robert Conrad, Katharine Ross and Leslie Nielsen!
Joan Collins (sporting my all-time favorite hairstyle on her EVER!) with husband Anthony Newley, Sammy Davis Jr, Carol Channing and (Australian actor) Cyril Ritchard, who is best known in the U.S. for playing Captain Hook in Mary Martin's stage and 1960 televised version of Peter Pan. This was snapped directly after a performance of Newley's production of The Roar of the Greasepaint - The Smell of the Crowd.
Miss Joan Crawford going beak to beak with Kentucky Fried Chicken founder Colonel Harlan Sanders! Two more polar-opposite people would be hard to imagine. I think poor Joan passed away when KFC was still serving those little dry, square, flavorless rolls with their chicken and not the biscuits they include now! (By the way: How many pieces of original recipe do we think it would take to fill up Miss C's hat?!)
Betty White as they visit with Joel Grey during one of his many stage runs of Cabaret.
Dynasty's Catherine Oxenberg hanging out with Cher?? Incidentally, only one of these ladies is sporting her own eye color in this shot, thanks to some colored lenses.
Donna Mills, Jacqueline Bisset and my beloved Gregory Harrison into the same locale??