Homer is a lovable, bumbling everyman who has an insatiable appetite for donuts and beer. He may not be the brightest bulb, but his heart is as big as his appetite. He's fiercely protective of his family and friends and will go to great lengths to keep them safe. Though he can be temperamental and has a knack for landing himself in trouble, he's not afraid to own up to his mistakes, making him a genuinely relatable and beloved character in the realm of animated sitcoms. 

For reference, the only real voice is Dan Castellaneta's, since he has been voiced by him pretty much all of the show's lifespan. 

https://www.youtube.com/watch?v=fE2Zes7E58E

(Please record various grunts for attacks, being hit, and death, and well you know, D'OH!)