Full Name Pegosaurus
First Appearance (Xianghua in Rockoland) Welcome, Sleepy Friends!
Xianghua in Rockoland Portrayer Seth MacFarlane
"My hypnosis is like normal sleeping. Whenever my hypnosis succeeds, anyone who is being hypnotized will fall asleep. Ready, Luna?"
— Pegosaurus, while preparing to hypnotize Luna.

Pegosaurus is a stegosaurus who works as a hypnotist. He is know for doing hypnosis on various female characters with his Pego-Pendulum.

Below is a list of characters that Pegosaurus hypnotized during the events of Xianghua in Rockoland:

  1. Luna
  2. Cassandra Alexandra

Pegosaurus is voiced by Family Guy creator Seth MacFarlane during Xianghua in Rockoland.