He speaks Spanish, he speaks English but he speaks it if it was Spanish, he dosen't understand anything in English when he says it in Spanish, He always calls Zayden when he goes on the bus and says Goo morning sleepy boy! And for William, he says William my boy! And William dosen't like that, he starts crying, but still he is bus driver and there is nothing to do about it, he cares about others and says Leo! Like he's loring him into something SUS, but still driving as good.