Brazilian Yes Guy

The Brazilian yes guy  is the possible brother of The Yes Guy. He is a lookalike to him and first appeared in the season 13 episode 'Blame it on Lisa'. He was only in it for a short sequence in the restaurant, when Lisa slashed up a map with a sword into 2 Pieces. He was working as a waiter there, where Homer poked his butt with the sword. Like his realative, he annoyingly exclaims 'a-si'. When Homer writes the cheque, he also exclaims 'a-si'.

Details
Like his so called long Lost brother, he is also voiced by Dan Castellaneta. He is somehow more annoying than his realitive, but Homer did not find him as half as annoying as his brother. His Portuguese accent does not feature In the episode, but the annoying 'Eeh-si-si-si-si' is featured. This is his catchphrase. Note that be does not have the behaveior of his fellow realitive.