Rev. Boyce Hubert (voiced by Billy Bob Thornton) appears in the episode "Nine Pretty Darn Angry Men." He is a wreck of a clergyman, having admittedly lost his faith. This is due in part to a baptism that went horribly wrong: "Just because a baptism turns into a little drowning, everybody's gotta blame somebody." At Hank's direction, he tries to execute a tight turn while driving the mower that's being evaluated by the focus group. The mower tips on its side but he escapes injury. After, Hank finally puts Cotton in his place due to his non-stop criticism of Tilly, Rev. Hubert tells Hank "I'm not sure if there's a God, or a heaven, but one thing I can tell you, your daddy's going to Hell."