Sid Haig character Captain Spaulding
Bill Moseley character Otis B. Driftwood
Sheri Moon Zombie character Baby Firefly
Karen Black character Mother Firefly
Erin Daniels character Denise Willis
Chris Hardwick character Jerry Goldsmith
Rainn Wilson character Bill Hudley
Jennifer Jostyn character Mary Knowles
Tom Towles character Lieutenant George Wydell
Walton Goggins character Deputy Steve Naish
Matthew McGrory character Tiny Firefly
Robert Allen Mukes character Rufus 'RJ' Firefly Jr.
Dennis Fimple character Grandpa Hugo Firefly
Jake McKinnon character Rufus 'Earl' Firefly Sr.
Harrison Young character Don Willis
Irwin Keyes character Ravelli
Michael J. Pollard character Stucky
Chad Bannon character Killer Karl
William Bassett character Sheriff Frank Huston
David Reynolds character Richard 'Little Dick' Wick
Joe Dobbs III character Gerry Ober
Judith Drake character Skunk Ape Wife
Gregg Gibbs character Dr. Wolfenstein
Ken Johnson character Skunk Ape Husband
Irvin Mosley Jr. character Lewis Dover
Tom Towles character George Wydell
Walter Phelan character Dr. Satan
Rob Zombie character Dr. Wolfenstein's assistant (uncredited)
