Jim O'Rear as Jumpin' Jim

Bryan Wilson as Bryan the Maniac

Robert Englund as Robert

Tony Todd as T

Danielle Harris as Danielle

William Forsythe as Bill

Ernie Hudson as Ernie

Cerina Vincent as Cerina

Tom Savini as Interrupting Tom

Debbie Rochon as THAT Debbie Rochon

Doug Bradley as Jim's Dad

Daniel Emery Taylor as The Angry Hampster

Ari Lehman as First Jason

Judith O'Dea as Lovely Judy

Billy Drago as Spankin' Bill

Bill Johnson as Spooky Bill

Wil Wheaton as Scapegoat #1

Michael Berryman as Mike

Joseph Pilato as Rainbow Joe

S. William Hinzman as Zombie #1

Ken Sagoes as Paranoid Ken

Scout Taylor-Compton as Scouty

Kris Kristofferson as Kris

James Hampton as James Hampton

Mel Tillis as M...M...M...Mel

Terrance Zdunich as Self

Ron Jeremy as Ron Jeremy

Lloyd Kaufman as Uncle Lloyd

Shannon Sylvia as Shannon

Beverly Randolph as Bev

Brandon O'Rear as Bucky the Stalker

Bob Bower as Bwana

Rupert Boneham as Rupert

David Polk as Droopy Dave

Mandy Barnett as Mandy

Sandahl Bergman as Self

Mark Burchett as Press Conference Attendee

Jessica Cameron as Awards Show Presenter

Jack Carter as Jack

Andrea Collins as Jim & Bryan's Girlfriend 1

John de Lancie as John

George Demick as Bigfoot George

James Doohan as James (archive footage)

Monique Dupree as Self

Ron Ely as Ron (archive footage)

Norman Fell as Norman (archive footage)

Mandy Hawley as Jim & Bryan's Girlfriend 2

Kevin Herren as WTF Yo guy

Catherine Hicks as Self

Jamey Johnson as What Am I Doing Here?

Robert Keeshan as Bob (archive footage)

Corey Miller as Press Conference Attendee

Lorrie Morgan as Lorrie

Bill Moseley as Bill

Nostradamus as Self

Penelope Paradise as Ass Kicker PP

Butch Patrick as Butch

Jeff Preston as Neurosurgeon Jeff

Meinhardt Raabe as Meinhardt (archive footage)

Saint as Saint

Al Snow as Philosopher Al

P.J. Soles as Self

Fred Travalena as Fred

Juliette Vincent as Anime Fan

Caroline Williams as Self

Jim Wynorski as Self

Ami Taylor as Press Conference Attendee (uncredited)