When Argentinian actor Ignacio Serricchio was cast to play the role of a flamboyant wedding player in "The Wedding Ringer," starring comedian Kevin Hart, "Frozen's" Josh Gad, "The Big Bang Theory's" Kaley Cuoco-Sweeting and the legendary Cloris Leachman (among other loveable and hilarious actors), he knew of a few characters he could channel from real life and film.