Mike Judge Hank Hill Voice, Executive Producer Kathy Najimy Peggy Hill Voice Pamela Adlon Bobby Hill Voice Johnny Hardwick Dale Gribble Voice Stephen Root Buck Strickland Voice Brittany Murphy Luanne Platter Voice Toby Huss Kahn Souphanousinphone Sr. Voice Ashley Gardner Nancy Hicks Gribble Voice Ernie Grunwald Voice David Herman Voice Scott Klace Voice Phil LaMarr Voice Breckin Meyer Joseph Gribble Voice Lauren Tom Minh Souphanousinphone Voice Duff Goldman Guest Voice Geoffry Manthorne Guest Voice Tom Petty Lucky Guest Voice Greg Daniels Executive Producer Michael Rotenberg Executive Producer Howard Klein Executive Producer John Altschuler Executive Producer Dave Krinsky Executive Producer Jim Dauterive Writer Tony Gama-Lobo Writer Rebecca May Writer Christy Stratton-Mann Writer Kyounghee Lim Director