Nelvana
From Wookieepedia, the Star Wars wiki.
Nelvana Inc. is an animation company who produced the animated segment for The Star Wars Holiday Special in 1978, and produced the Droids and Ewoks animated series from 1985-1987.
Nelvana is also known for the feature length animated film Rock & Rule, which was referenced in an image in the RPG article Star Wars Droids: The Adventures of R2-D2 and C-3PO from Polyhedron 170.
The planet of Nelvaan was named for the company.[1]
