His beginnings were in vaudeville theaters and the radio ; afterwards he hosted several children-oriented TV shows , such as `` El Circo de Marrone '' ( Marrone 's Circus ) , playing the clown character `` Pepitito '' .
His career began when he performed as a vaudeville in theaters and the radio . He hosted several children-oriented TV shows , such as `` El Circo de Marrone '' ( Marrone 's Circus ) , playing the clown character `` Pepitito '' .