K-Billy is a radio DJ who hosts the radio program of K-Billy's Super Sounds of the 70s. K-Billy is voiced by Steven Wright, being only heard and not seen. He plays soft rock songs on his program.
His radio program is talked about in the opening scene, being first mentioned by Nice Guy Eddie. They talk about the songs they have heard on it.
K-Billy offers listeners a chance to win tickets to a Monster Truck extravaganza.