Kadeem Hardison
— Narrator
Kato Kaelin
— Rex
Kansas Bowling
— Model
Natasha Halevi
— Anaconda
Parker Love Bowling
— Po / Model
Rodney Bingenheimer
— Himself
Dwayne Marion Johnson
— The Butcher
Elysia Richards
— Cavegirl #2
Alexis Codding
— Cavegirl #3
Alyssa Baric
— Model
Leilani Fideler
— Neandra
Annie Milligan
— Cavegirl #4
Molly Elizabeth Ring
— Poppy
Ella Devine
— Model
Miranda Robin
— Dina