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)
Miles Dougal
Zog
Bill Tyree
Old Fool
Gregory Robert Dean
Krot
Cole McKeel
Ishbo at 12 yrs.
Whitney Henriquez
Ugna
Courtney Herron
Fardart at 12 yrs.
Kat Smith
Ovaria
Jilina Scott
Estrogena
Jonna Rose Turnbull
Amazon #1
Raquel C. Rischard
Bull Whip Amazon
Kansas Carradine
Pregnant Cavewoman
Mattt Potter
Zag (uncredited)
