Circus Stars from All Over the World Appearing in London: --Popov (Soviet clown) --The Boxing Russian Bears Appearing in New York: --Emmett Kelly (American clown) --Lindon (high-wire clown) --Miss Mara (trapeze artist) --Penito del Oro (trapeze artist) --Tonito (wire walker) --The Wallendas (wire walkers) --Bruno (sway-pole acrobat) --The Zacchinis (cannon and trapeze act) --The Cordons (whip act) --The Three Murkies (comic group) --The De Donge chimps In Las Vegas --The Nerveless Nocks (comic acrobats) In Moscow: --Hubert Castle (American trapeze comedian) In Paris: --The Antares (aerialists) --Francisco's Clowns --Gene Bouglinoni (equestrian) --The Carolis (equestrians) --The Morways (teeterboard acrobats) --Gene Bouglinoni --Bouglinoni's Tigers --Heintz's Elephants --The Jockey Dogs In Tokyo: --Takeyo (acrobat) --a head-bouncer --a knife-balancer