Hoyt Platter

Hoyt Platter (born 1948) is Luanne Platter's father, Peggy Hill's older brother, and Leanne Platter's ex-husband. He is also Bobby Hill's maternal uncle. He is often mentioned during the series, but only appears in one episode, "Life: A Loser's Manual." Hoyt is the voice of Jackass star Johnny Knoxville.