In no particular order
Plato,Galileo Galilei,Fidel Castro,Sigmund Freud,René Descartes,H.G.Wells,Marco Polo,Wilfred Owen,George Orwell,Horatio Nelson,Sir Alexander Fleming,Aristotle,Sir Francis Drake,Charles Darwin,Julius Caesar,Al Capone,Al Pacino,Ella Fitzgerald,Johnny Cash,Elvis Presley,John Cage,Phillip Glass,Ravi Shankar,John Lennon,Mowlana Jalaluddin Rumi,Karl Marx,Socrates,Pythagoras ,Nostradamus,Marilyn Monroe,Frank Sinatra,Richard III,Spike Milligan,Albert Einstein,Leonardo Da Vinci,Sir Isaac Newton, John Cooper Clarke, Josephine Garis Cochrane (she invented the dishwasher),Pope Pius V (in 1566 he changed the sabbath day for catholics from saturday to sunday thus giving us the weekend as we know it Dude!!),David Bradley (he invented the Ctrl Alt Delete shortcut),Harvey Ball (He invented the original smiley face) etc............