Adam Rifkin

Ishbo

Ali Larter

Fardart

Talia Shire

Ishbo's Mother

Hayes MacArthur

Thudnik

Gary Busey

Krutz

Giuseppe Andrews

Zig

Tom Hodges

Bork

Ron Jeremy

Oog

Carol Alt

Queen Fallopia

David Carradine

Mookoo / Uncle Unky

Nick Krause

Young Thudnik

Caitlin Wehrle

Vixette

Derek Southers

Binadrak's Chief

Lin Shaye

Museum Guide

Tom Arnold

Rog (uncredited)

Sasha Grey

Cavegirl (uncredited)