Homo Erectus

Adam Rifkin as Ishbo Giuseppe Andrews as Zig Tom Hodges as Bork Ron Jeremy as Oog Nick Krause as Young Thudnik Ali Larter as Fardart Talia Shire as Ishbo's Mother Caitlin Wehrle as Vixette Tom Arnold as Rog (uncredited) Sasha Grey as Cavegirl (uncredited) Gary Busey as Krutz David Carradine as Mookoo / Uncle Unky Derek Southers as Binadrak's Chief Lin Shaye as Museum Guide Hayes MacArthur as Thudnik Carol Alt as Queen Fallopia

Alex Wurman Original Music Composer Adam Rifkin Director, Writer Karen Wacker Production Coordinator Brad Wyman Producer Jeff Schwan Stunt Coordinator Jackie Johnson Dialogue Editor Jim Henry Stunts