Norby down to earthIsaac Asimov, Janet AsimovThe Norby Chronicles, book 7

Characters in Norby down to earth

5 characters, main characters first.

Main characters

Jeff Wells
Also in Norby, the Mixed-up Robot, Norby's other secret, Norby and the queen's necklace, Norby and the Oldest Dragon
Norby
Also in Norby, the Mixed-up Robot, Norby's other secret, Norby and the Lost Princess, Norby and the queen's necklace, Norby finds a villain, Norby and Yobo's Great Adventure, Norby and the Oldest Dragon