Trying to figure who's who with this cast is difficult since they all look alike. Robin Hawdon is the fellow in the middle (or is the one lying down?). I recently got a HD version of this. Interesting companion to ONE MILLION YEARS B.C.. Watching it in HD is sorta good and bad. The details are an eyeful, certainly with the mostly near-nude cast, and also with the special effects by Jim Danforth which still hold up quite nicely today but in other scenes, the studio bound settings are quite obvious and it's sorta cringeworthy. Since dinosaurs and humans didn't co-exist, this is more a fantasy than anything else. Every type of PEPLUM cliché is used : sacrificial offerings, washing up on the beach, the raft, etc. Check out the blog's permanent page of PEPLUM clichés to see what I mean.