Gus is the bartender/owner of The Broken Stool from The Cleveland Show. He seems to be on good terms with Cleveland Brown and his friends, giving them their drinks for free. However, he may just be unintelligent; he doesn't pay his mortgage on the bar, and learns quite a bit of bartending from the fourteen year old Cleveland, Jr.. He is also very lax, hiring Cleveland Jr. to work at his bar and letting people almost push him around, just as Cleveland and the gang gets "free beers" from him.

Gus makes a cameo appearance in "The Splendid Source" where he tells Peter Griffin, Glenn Quagmire and Joe Swanson where he heard the world's dirtiest joke from none other than their old pal, Cleveland .

Gus is voiced by David Lynch.