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