[[Image:Dinoefight.jpg|400px|thumb|An Allosaurus and Stegosaurus fight in the Primeval Diorama]]
After leaving the theater, guests find found themselves in the Primeval Diorama, where they can could no longer see Ellen and Bill (although they can could hear their voices as they proceed proceeded through the scene). The first thing that guests hear heard in the Primeval Diorama is was Ellen talking to a roaring dinosaur, who she has had mistaken for Bill. After the real Bill calls called her over, the two reunite reunited and move moved with guests through the scene. The first creatures that guests encounter are encountered on their journey was a giant millipede and an Edaphosaurus. Further on, guests can could see a Brontosauruses eating swamp plants. The large dinosaur then sneezes sneezed on guests, while nearby, duck-billed Trachodons can could be seen bathing in a small body of water.
Up ahead, guests see saw perhaps the most recognizable scene in the attraction- an Allosaurus and a Stegosaurus fighting on a cliff. Nearby Pteranodons are were perched around an erupting volcano. Further on, guests can could see Ellen fighting off an Elasmosaurus with a stick. As she defends defended herself against the dinosaur she sayssaid:
{{Quotation| "Don't make me use this thing! ... Stop it! You don't wanna eat me! I'll make you lose your appetite. Help! Ow! ... If you can't say something nice, then ... ya can't. Hey! Listen mister, don't give me that attitude! Bill! I could use a little help here. Down, boy. I -- I said, down, boy!"}}
Guests then leave left the Audio Animatronic portion of the show, and they enter entered the second theater.
===Radio Broadcast===